Bellflower Retinol 0.3% Serum

Bellflower Retinol 0.3% Serum

Efficacy93/100IrritancyHigh

Works for

Anti-aging
Retinol, Adenosine + 1 more
Works well
What the product description says
“This retinol serum is formulated with 0.3% retinol to reduce wrinkles, treat acne scars and smooth rough skin texture.”
Source: Yesstyle

This product can help reduce and prevent fine lines and wrinkles, improve skin elasticity and firmness because it contains retinol, adenosine.

Keep in mind that it typically takes at least 6 weeks to notice any results because the changes that are needed to improve fine lines and elasticity happen in the deeper layers of the skin. No topical anti-aging product can “erase” wrinkles or fully reverse signs of aging.

RetinolHeroEffect: HighTwo steps removed from the active form of vitamin A - retinoic acid. Once converted to the retinoic acid in the skin, retinol is proven to be effective against all signs of aging. It improves skin cell turnover, helps fight blemishes and clogged pores, can regulate excess oil production and even skin tone. It can, however, be quite irritating0.3%
AdenosineKey activeEffect: HighMight help improve cell turnover and reduce inflammation in skin. One study shows that the ingredients might be able to help reduce dynamic wrinkles (for example, in the corners of the eyes or on the forehead)~0.15–0.7%
Hyaluronic acidEffect: LowOne of the best moisturizing ingredients. Attracts water into the upper layer of the skin. Naturally present in skin. Typically has large molecule size unless advertised otherwise on the product label. Helps support skin's barrier function and may help to reduce inflammation~0.05–0.15%
Anti-blemish
Retinol, Allantoin + 1 more
Works well
What the product description says
“Retinol is rich in Vitamin A and penetrates into the deep layers of skin to help treating acne and scarring, thus reduce the appearance of blemishes.”
Source: Yesstyle

This product can help reduce breakouts and clogged pores because it contains the following ingredient: retinol. This ingredient is used for treating acne and can have a noticeable effect.

RetinolHeroEffect: HighTwo steps removed from the active form of vitamin A - retinoic acid. Once converted to the retinoic acid in the skin, retinol is proven to be effective against all signs of aging. It improves skin cell turnover, helps fight blemishes and clogged pores, can regulate excess oil production and even skin tone. It can, however, be quite irritating0.3%
AllantoinEffect: LowHelps calm down inflammation in skin and can help reduce itching. Helps to repair the skin barrier and keep skin hydrated~0.55–1.3%
Melia azadirachta leaf extractEffect: LowA plant extract that has anti-bacterial properties. Can be used to preserve the product. Can be irritating~0.1–0.35%
Exfoliation
Retinol, Allantoin
Works well
What the product description says
“Contains exfoliating properties to provide pore care and control sebum production.”
Source: Yesstyle

This product can help exfoliate the skin. In other words, it helps break down the bonds between dead cells on the surface of the skin and speed up the skin turnover. Skin often appears softer and brighter after exfoliation, but overdoing it can result in disrupted skin barrier. The following ingredient is doing the exfoliating job in this product: retinol.

RetinolKey activeEffect: HighTwo steps removed from the active form of vitamin A - retinoic acid. Once converted to the retinoic acid in the skin, retinol is proven to be effective against all signs of aging. It improves skin cell turnover, helps fight blemishes and clogged pores, can regulate excess oil production and even skin tone. It can, however, be quite irritating0.3%
AllantoinEffect: LowHelps calm down inflammation in skin and can help reduce itching. Helps to repair the skin barrier and keep skin hydrated~0.55–1.3%
Moisturizing
Glycerin, Arginine + 12 more
Works
What the product description says
“Featuring hyaluronic acid and 0.04% adenosine to keep skin healthy and hydrated.”
Source: Yesstyle

This product can help improve hydration of the skin with the two types of ingredients.

The first type is called “humectants”:
these ingredients help attract water. When humectants are on the surface of the skin, they “pull in” the moisture from the outside environment, or from within deeper layers of the skin. The following ingredients in this product do the job: allantoin, arginine.

This product also contains ingredients called “occlusives”. They help reduce the speed with which our skin loses moisture to the outside environment. These ingredients also help soften the upper layer of the skin, so it feels less tight and nicer to the touch. The following ingredients in this product do the job: arginine.

GlycerinKey active· HumectantEffect: HighOne of the best moisturizing ingredients. Naturally present in skin. It attracts water to the upper layer of the skin working as a humectant~2.2–3.3%
ArginineKey active· Humectant, OcclusiveEffect: HighAn amino acid that is naturally present in skin and helps keep it hydrated. When used together with AHAs, it can reduce their irritating effect on the skin~1–1.5%
AllantoinKey active· HumectantEffect: HighHelps calm down inflammation in skin and can help reduce itching. Helps to repair the skin barrier and keep skin hydrated~0.55–1.3%
Glyceryl acrylate/acrylic acid copolymerKey active· HumectantEffect: HighHelps attract water to the upper layer of the skin and provide a longer-lasting hydration. Can create a thicker product consistency~0.35–0.85%
AdenosineKey activeEffect: MediumMight help improve cell turnover and reduce inflammation in skin. One study shows that the ingredients might be able to help reduce dynamic wrinkles (for example, in the corners of the eyes or on the forehead)~0.15–0.7%
Sodium acetylated hyaluronateKey active· HumectantEffect: HighA type of hyaluronic acid that works as an excellent moisturizer by attracting water into the upper layer of the skin. Is typically feels less sticky on the skin compared to the usual hyaluronic acid~0.05–0.25%
Sodium hyaluronate crosspolymerKey active· HumectantEffect: HighAttracts water into the upper layer of the skin~0.05–0.1%
Sodium hyaluronateKey active· HumectantEffect: HighOne of the best moisturizing ingredients. Attracts water into the upper layer of the skin~0.05–0.15%
Hyaluronic acidKey active· HumectantEffect: HighOne of the best moisturizing ingredients. Attracts water into the upper layer of the skin. Naturally present in skin. Typically has large molecule size unless advertised otherwise on the product label. Helps support skin's barrier function and may help to reduce inflammation~0.05–0.15%
Hydrolyzed hyaluronic acidKey active· HumectantEffect: HighOne of the best moisturizing ingredients. Attracts water into the upper layer of the skin. A version of it is naturally present in skin~0.05–0.2%
Corallina officinalis extractKey activeEffect: HighRed algae extract that helps attract water to the upper layer of the skin and might contain antioxidants~0.05–0.15%
Saccharomyces/rice ferment filtrateKey active· HumectantEffect: MediumA product of yeast fermentation. Can contain humectants that help attract water to the upper layer of the skin and might help neutralize free oxidants~0.05–0.2%
Hydrolyzed sodium hyaluronateKey activeEffect: HighAttracts water into the upper layer of the skin~0.01–0.05%
Butylene glycol· HumectantEffect: LowUsed to create a nice product texture and help delivery of other ingredients. Might be somewhat helpful in attracting water to the upper layer of the skin~4.7–7.1%
Anti-oxidation
Side benefit · Retinol, Adenosine + 7 more
Works well

This product contains antioxidants (retinol) that can help neutralize free radicals in skin. By doing so, they can lessen the damage the skin gets from the UV light (sun).

RetinolKey activeEffect: HighTwo steps removed from the active form of vitamin A - retinoic acid. Once converted to the retinoic acid in the skin, retinol is proven to be effective against all signs of aging. It improves skin cell turnover, helps fight blemishes and clogged pores, can regulate excess oil production and even skin tone. It can, however, be quite irritating0.3%
AdenosineEffect: LowMight help improve cell turnover and reduce inflammation in skin. One study shows that the ingredients might be able to help reduce dynamic wrinkles (for example, in the corners of the eyes or on the forehead)~0.15–0.7%
Melia azadirachta flower extractEffect: LowA plant extract that might be helpful to neutralize free radicals in skin~0.1–0.35%
Medicago sativa extractEffect: LowA plant extract that might help neutralize free radicals in skin~0.05–0.15%
Corallina officinalis extractEffect: LowRed algae extract that helps attract water to the upper layer of the skin and might contain antioxidants~0.05–0.15%
Ocimum sanctum leaf extractEffect: LowA plant extract that is rich in a fragrance compound eugenol that is a frequent allergen and can be irritating. It might also contain anti-oxidants to help neutralize free radicals~0.05–0.15%
Brassica oleracea capitata leaf extractEffect: LowPlant extract that might help calm down inflammation and have some anti-oxidant properties~0.05–0.2%
Saccharomyces/rice ferment filtrateEffect: LowA product of yeast fermentation. Can contain humectants that help attract water to the upper layer of the skin and might help neutralize free oxidants~0.05–0.2%
Brassica oleracea italica extractEffect: Low, below effective doseMight have some anti-inflammatory properties but research is lacking~0.05–0.2%
Evens skin tone
Side benefit the brand mentions · Retinol
Works well
What the product description says
“This retinol serum is formulated with 0.3% retinol to reduce wrinkles, treat acne scars and smooth rough skin texture.”
Source: Yesstyle

This product can help reduce hypepigmentation and even out the skin tone because it contains the following effective ingredients: retinol.

Keep in mind that you would need to apply any topical skincare targetted at hypigmentation consistently for a couple of months to get a result. No topical skincare product can help get rid of hyperpigmentation (including post-acne marks and age spots) instantly.

RetinolHeroEffect: HighTwo steps removed from the active form of vitamin A - retinoic acid. Once converted to the retinoic acid in the skin, retinol is proven to be effective against all signs of aging. It improves skin cell turnover, helps fight blemishes and clogged pores, can regulate excess oil production and even skin tone. It can, however, be quite irritating0.3%

Can it cause trouble?

Irritancy
3 strong irritants: Alcohol denat., Retinol + 1 more — patch-test recommended
High risk
We flagged 17 ingredients with irritancy potential. Severity depends on your sensitivity threshold; the table lists the worst offenders first.
IngredientFunctionIrritationEst. amount
Alcohol denat.Produces temporary toning effect. Can help dissolve other ingredients or preserve productsHigh~3.1–4.7%est.
RetinolTwo steps removed from the active form of vitamin A - retinoic acid. Once converted to the retinoic acid in the skin, retinol is proven to be effective against all signs of aging. It improves skin cell turnover, helps fight blemishes and clogged pores, can regulate excess oil production and even skin tone. It can, however, be quite irritatingHigh0.3%
Melia azadirachta leaf extractA plant extract that has anti-bacterial properties. Can be used to preserve the product. Can be irritatingHigh~0.1–0.35%est.
Curcuma longa root extractA plant extract that can contain an active compound curcumin, that may have some anti-inflammatory properties when applied to the skin, but solid research is lacking and the typical concentration used in skincare products is too low. Can be an irritantHigh~0.05–0.3%est.
Ocimum sanctum leaf extractA plant extract that is rich in a fragrance compound eugenol that is a frequent allergen and can be irritating. It might also contain anti-oxidants to help neutralize free radicalsHigh~0.05–0.15%est.
1,2-hexanediolA preservativeMedium~1.1–1.6%est.
Acrylates/c10-30 alkyl acrylate crosspolymerMaintains the texture of skincare products. Allows the product to spread evenly. Helps oil and water mix togetherMedium~1.2–1.8%est.
EthylhexylglycerinA preservativeMedium~0.5–1.2%est.
Glyceryl acrylate/acrylic acid copolymerHelps attract water to the upper layer of the skin and provide a longer-lasting hydration. Can create a thicker product consistencyMedium~0.35–0.85%est.
Disodium edtaStabilizes the product formulationMedium~0.1–0.35%est.
BhtA preservativeMedium~0.1–0.35%est.
Melia azadirachta flower extractA plant extract that might be helpful to neutralize free radicals in skinMedium~0.1–0.35%est.
BhaHelps preserve the product formulationMedium~0.05–0.25%est.
Medicago sativa extractA plant extract that might help neutralize free radicals in skinMedium~0.05–0.15%est.
Brassica oleracea italica extractMight have some anti-inflammatory properties but research is lackingMedium~0.05–0.2%est.
Brassica oleracea capitata leaf extractPlant extract that might help calm down inflammation and have some anti-oxidant propertiesMedium~0.05–0.2%est.
Sodium hyaluronate crosspolymerAttracts water into the upper layer of the skinMedium~0.05–0.1%est.
Comedogenic
1 ingredient rated 2 or more on the 0–5 pore-clogging scale
1 flagged
These ingredients have a comedogenic rating of 2 or more on a 0–5 scale; the table shows each one's rating. In leave-on products they can clog pores in acne-prone skin.
IngredientFunctionRatingEst. amount
Corallina officinalis extractRed algae extract that helps attract water to the upper layer of the skin and might contain antioxidants3/5~0.05–0.15%est.

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Ingredients

Filter by role to see what each ingredient is doing.

Water~40–60%
Formula
Irritation risk
Low

Plain old water

More about Water
Butylene glycol~4.7–7.1%
Formula
Irritation risk
Low
Works for
Moisturizing

Used to create a nice product texture and help delivery of other ingredients. Might be somewhat helpful in attracting water to the upper layer of the skin

More about Butylene glycol
Alcohol denat.~3.1–4.7%
Irritant · high
Irritation risk
High

Produces temporary toning effect. Can help dissolve other ingredients or preserve products

More about Alcohol denat.
Glycerin~2.2–3.3%
Key active
Irritation risk
Low
Works for
Moisturizing

One of the best moisturizing ingredients. Naturally present in skin. It attracts water to the upper layer of the skin working as a humectant

More about Glycerin
1,2-hexanediol~1.1–1.6%
Irritant · medium
Irritation risk
Medium

A preservative

More about 1,2-hexanediol
Polysorbate 20~1.3–1.9%
Formula
Irritation risk
Low
Works for
Cleansing

Helps oil and water mix together

More about Polysorbate 20
Retinol0.3%
Hero · Anti-aging, Evens skin tone, Anti-blemishIrritant · high
Irritation risk
High
Works for
Anti-oxidationEvens skin toneAnti-blemishMattifyingExfoliationAnti-aging

Two steps removed from the active form of vitamin A - retinoic acid. Once converted to the retinoic acid in the skin, retinol is proven to be effective against all signs of aging. It improves skin cell turnover, helps fight blemishes and clogged pores, can regulate excess oil production and even skin tone. It can, however, be quite irritating

More about Retinol
Arginine~1–1.5%
Key active
Irritation risk
Low
Works for
Moisturizing

An amino acid that is naturally present in skin and helps keep it hydrated. When used together with AHAs, it can reduce their irritating effect on the skin

More about Arginine
Acrylates/c10-30 alkyl acrylate crosspolymer~1.2–1.8%
Irritant · medium
Irritation risk
Medium

Maintains the texture of skincare products. Allows the product to spread evenly. Helps oil and water mix together

More about Acrylates/c10-30 alkyl acrylate crosspolymer
Allantoin~0.55–1.3%
Key active
Irritation risk
Low
Works for
MoisturizingAnti-inflammatoryReduces irritationReduces rednessAnti-blemishExfoliation

Helps calm down inflammation in skin and can help reduce itching. Helps to repair the skin barrier and keep skin hydrated

More about Allantoin
Ethylhexylglycerin~0.5–1.2%
Irritant · medium
Irritation risk
Medium

A preservative

More about Ethylhexylglycerin
Glyceryl acrylate/acrylic acid copolymer~0.35–0.85%
Key activeIrritant · medium
Irritation risk
Medium
Works for
Moisturizing

Helps attract water to the upper layer of the skin and provide a longer-lasting hydration. Can create a thicker product consistency

More about Glyceryl acrylate/acrylic acid copolymer
Adenosine~0.15–0.7%
Key active
Irritation risk
Low
Works for
Anti-agingMoisturizingAnti-oxidation

Might help improve cell turnover and reduce inflammation in skin. One study shows that the ingredients might be able to help reduce dynamic wrinkles (for example, in the corners of the eyes or on the forehead)

More about Adenosine
Xanthan gum~0.1–0.45%
Formula
Irritation risk
Low
Works for
Cleansing

Used to create a thicker product consistency

More about Xanthan gum
Pvm/ma copolymer~0.1–0.45%
Formula
Disodium edta~0.1–0.35%
Irritant · medium
Irritation risk
Medium

Stabilizes the product formulation

More about Disodium edta
Bht~0.1–0.35%
Irritant · medium
Irritation risk
Medium

A preservative

More about Bht
Melia azadirachta leaf extract~0.1–0.35%
Irritant · high
Irritation risk
High
Works for
AntibacterialAnti-blemish

A plant extract that has anti-bacterial properties. Can be used to preserve the product. Can be irritating

More about Melia azadirachta leaf extract
Melia azadirachta flower extract~0.1–0.35%
Irritant · medium
Irritation risk
Medium
Works for
Anti-oxidation

A plant extract that might be helpful to neutralize free radicals in skin

More about Melia azadirachta flower extract
Curcuma longa root extract~0.05–0.3%
Irritant · high
Irritation risk
High
Works for
Anti-inflammatory

A plant extract that can contain an active compound curcumin, that may have some anti-inflammatory properties when applied to the skin, but solid research is lacking and the typical concentration used in skincare products is too low. Can be an irritant

More about Curcuma longa root extract
Bha~0.05–0.25%
Irritant · medium
Irritation risk
Medium

Helps preserve the product formulation

More about Bha
Cynanchum atratum extract~0.1–0.3%
Formula
Saccharomyces/rice ferment filtrate~0.05–0.2%
Key active
Irritation risk
Low
Works for
MoisturizingAnti-oxidation

A product of yeast fermentation. Can contain humectants that help attract water to the upper layer of the skin and might help neutralize free oxidants

More about Saccharomyces/rice ferment filtrate
Ocimum sanctum leaf extract~0.05–0.15%
Irritant · high
Irritation risk
High
Works for
Anti-oxidation

A plant extract that is rich in a fragrance compound eugenol that is a frequent allergen and can be irritating. It might also contain anti-oxidants to help neutralize free radicals

More about Ocimum sanctum leaf extract
Corallina officinalis extract~0.05–0.15%
Key activeComedogenic 3/5
Irritation risk
Low
Comedogenicity
3/5
Works for
MoisturizingAnti-oxidation

Red algae extract that helps attract water to the upper layer of the skin and might contain antioxidants

More about Corallina officinalis extract
Triticum vulgare sprout extract~0.05–0.2%
Formula
Sodium hyaluronate~0.05–0.15%
Key active
Irritation risk
Low
Works for
Moisturizing

One of the best moisturizing ingredients. Attracts water into the upper layer of the skin

More about Sodium hyaluronate
Medicago sativa extract~0.05–0.15%
Irritant · medium
Irritation risk
Medium
Works for
Anti-oxidation

A plant extract that might help neutralize free radicals in skin

More about Medicago sativa extract
Brassica oleracea italica extract~0.05–0.2%
Irritant · medium
Irritation risk
Medium
Works for
Anti-oxidation

Might have some anti-inflammatory properties but research is lacking

More about Brassica oleracea italica extract
Brassica oleracea capitata leaf extract~0.05–0.2%
Irritant · medium
Irritation risk
Medium
Works for
Anti-inflammatoryAnti-oxidation

Plant extract that might help calm down inflammation and have some anti-oxidant properties

More about Brassica oleracea capitata leaf extract
Raphanus sativus seed extract~0.05–0.25%
Formula
Brassica campestris extract~0.05–0.25%
Formula
Hydroxypropyltrimonium hyaluronate~0.05–0.3%
Formula
Sodium acetylated hyaluronate~0.05–0.25%
Key active
Irritation risk
Low
Works for
Moisturizing

A type of hyaluronic acid that works as an excellent moisturizer by attracting water into the upper layer of the skin. Is typically feels less sticky on the skin compared to the usual hyaluronic acid

More about Sodium acetylated hyaluronate
Hydrolyzed hyaluronic acid~0.05–0.2%
Key active
Irritation risk
Low
Works for
Moisturizing

One of the best moisturizing ingredients. Attracts water into the upper layer of the skin. A version of it is naturally present in skin

More about Hydrolyzed hyaluronic acid
Hyaluronic acid~0.05–0.15%
Key active
Irritation risk
Low
Works for
MoisturizingAnti-inflammatoryAnti-aging

One of the best moisturizing ingredients. Attracts water into the upper layer of the skin. Naturally present in skin. Typically has large molecule size unless advertised otherwise on the product label. Helps support skin's barrier function and may help to reduce inflammation

More about Hyaluronic acid
Sodium hyaluronate crosspolymer~0.05–0.1%
Key activeIrritant · medium
Irritation risk
Medium
Works for
Moisturizing

Attracts water into the upper layer of the skin

More about Sodium hyaluronate crosspolymer
Hydrolyzed sodium hyaluronate~0.01–0.05%
Key active
Irritation risk
Low
Works for
Moisturizing

Attracts water into the upper layer of the skin

More about Hydrolyzed sodium hyaluronate
Potassium hyaluronate~0.01–0.05%
Formula
Ingredient list view

Water, Butylene glycol, Alcohol denat., Glycerin, 1,2-hexanediol, Polysorbate 20, Retinol, Arginine, Acrylates/c10-30 alkyl acrylate crosspolymer, Allantoin, Ethylhexylglycerin, Glyceryl acrylate/acrylic acid copolymer, Adenosine, Xanthan gum, Pvm/ma copolymer, Disodium edta, Bht, Melia azadirachta leaf extract, Melia azadirachta flower extract, Curcuma longa root extract, Bha, Cynanchum atratum extract, Saccharomyces/rice ferment filtrate, Ocimum sanctum leaf extract, Corallina officinalis extract, Triticum vulgare sprout extract, Sodium hyaluronate, Medicago sativa extract, Brassica oleracea italica extract, Brassica oleracea capitata leaf extract, Raphanus sativus seed extract, Brassica campestris extract, Hydroxypropyltrimonium hyaluronate, Sodium acetylated hyaluronate, Hydrolyzed hyaluronic acid, Hyaluronic acid, Sodium hyaluronate crosspolymer, Hydrolyzed sodium hyaluronate, Potassium hyaluronate

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Yesstyle
$17.20 Out of stock
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Worth comparing, line by line.

Match % combines shared ingredients, the first five ingredients, shared actives and hero ingredients, irritancy (lower counts in the alternative's favour), texture and body area. Only products in the same routine step are compared.

Side-by-side comparison of this product against its closest alternatives
BellflowerRetinol 0.3% SerumYOUR PRODUCTMedicubePDRN Pink Exosome Shot Serum 2000GoodalBlack Carrot Vita-A Retinol Firming AmpouleSKIN&LABVitamin C Brightening Serum
Match—97%95%95%
Price—$3.40—$13.89
Shared key ingredients—10 of 1410 of 149 of 14
Key difference—NiacinamideNiacinamideNiacinamide
Irritancy High Medium Medium Medium
Drying alcohol Contains drying alcohol Contains drying alcohol ——
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Product summary

"Bellflower - Retinol 0.3% Serum" is effective for: Anti-aging, Evens skin tone, Exfoliation and Anti-blemish

This product could be helpful for: Moisturizing, but its actives are not the most effective or are not well-studied.

Ingredient callouts

  • this product contains an effective form of Retinoids (vitamin A): retinol 0.30% (declared). Retinoids are potent multitasking actives. They work to improve and prevent early signs of aging, reduce hyperpigmentation (age spots and post-acne marks), and prevent inflamed blemishes and clogged pores. The downside of Retinoids is that they can be irritating. If you are not already using a Retinoid in your routine, it is best to start slowly and apply the Retinoid product only a few times per week. If your skin tolerates it well, you can gradually increase the frequency to daily.
  • Adenosine 0.15% - 0.70%. It is a compound that in involved in many biological processes inside the skin cells. According one high-quality clinical trial, topical Adenosine in low concentrations can somewhat help improve "deep wrinkles" - the wrinkles that appear with age in places where our faces are most dynamic (for example, on the forehead or in the corners of the eyes).
  • In addition, this product contains Allantoin (0.55% - 1.30%). Allantoin is helpful in wound-healing and can help restore the skin barrier faster. It might also be able to improve scars, but the evidence is not very strong for this.
  • Humectants (hydrolyzed hyaluronic acid 0.05% - 0.20%, sodium acetylated hyaluronate 0.05% - 0.25%, sodium hyaluronate 0.05% - 0.15%, glyceryl acrylate/acrylic acid copolymer 0.35% - 0.85%, arginine 1.00% - 1.50% and glycerin 2.20% - 3.30%). These ingredients help attract water to the upper layer of the skin and improve the skin hydration.

Price

The product retails for 17.20$ in the United States.

For a detailed price comparison: click here.

Sources cited in this review

Every concentration estimate and effectiveness label is anchored to one of these 18 studies and safety reviews.

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Bellflower Retinol 0.3% Serum
BellflowerRetinol 0.3% Serum

Affiliate links · As an Amazon Associate, WIMJ earns from qualifying purchases.

As an Amazon Associate, WIMJ earns from qualifying purchases.