Tesco Skin Saints COLLAGEN YOUTHFUL DAILY CARE SERUM

Tesco Skin Saints COLLAGEN YOUTHFUL DAILY CARE SERUM

Efficacy50/100IrritancyMedium

Works for

Anti-aging
Beta-glucan, Ascorbyl palmitate + 1 more
Not delivered
What the product description says
“COLLAGEN YOUTHFUL DAILY CARE SERUM”
From product name

This product does not contain ingredients that are able to reduce fine lines and wrinkles or help with skin elasticity, but it can improve the look of the skin temporarily through moisturization. Well-moisturized skin might also be able to repair the sun damage better.This ingredient - beta-glucan - could be helpful for preventing or repairing signs of aging in theory, but there is no evidence that it actually works.

Beta-glucanEffect: LowHelps attract water to the upper layer of the skin, calm down inflammation and irritation, restore the barrier function and support wound healing. It can be helpful in reducing fine lines and wrinkles~0.05–0.1%
Ascorbyl palmitateEffect: Low, below effective doseBeing a lipid soluble form of vitamin C, it is more stable and can penetrate the skin better than L-Ascorbic acid. It is effective in protecting the skin from free radicals, as well as evening the skin tone, but is less effective in stimulating collagen production compared to L-Ascorbic acid.~0.3–0.7%
NiacinamideUnder-dosedIs proven to be effective in reducing blemishes, evening out skin tone and helping to improve lines and wrinkles. It helps the skin to repair sun damage, calm down inflammation and keep maintain good levels of moisture. The concentration of about 2% is effective for supporting the skin barrier and evening out the skin tone. Concentration of 4-6% is better for helping with acne and balancing the sebum production~0.95–1.45%
Evens skin tone
Side benefit · Alpha-arbutin, Niacinamide
Works well

This product can help reduce hypepigmentation and even out the skin tone because it contains the following effective ingredients: alpha-arbutin

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.

Alpha-arbutinKey activeEffect: HighMight help reduce hyperpigmentation when used regularly over a long period of time. Is more effective than beta-arbutin~0.15–0.55%
NiacinamideUnder-dosedIs proven to be effective in reducing blemishes, evening out skin tone and helping to improve lines and wrinkles. It helps the skin to repair sun damage, calm down inflammation and keep maintain good levels of moisture. The concentration of about 2% is effective for supporting the skin barrier and evening out the skin tone. Concentration of 4-6% is better for helping with acne and balancing the sebum production~0.95–1.45%
Moisturizing
Side benefit · Glycerin, Betaine + 7 more
Works

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: arginine, betaine.

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, hydrolyzed collagen.

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~4–6%
BetaineKey active· HumectantEffect: HighHelps attract water to the upper layer of the skin and improves the product texture~3.5–5.2%
Hydrolyzed collagenKey active· Humectant, EmollientEffect: HighA typically plant-derived compound that is supposed mimic human collagen. Cannot penetrate the skin barrier so is not particularly useful in skincare products beyond attracting water to the upper layer of the skin~2.7–4.1%
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~0.15–0.65%
Sodium hyaluronateKey active· HumectantEffect: HighOne of the best moisturizing ingredients. Attracts water into the upper layer of the skin~0.05–0.2%
Beta-glucanKey activeEffect: HighHelps attract water to the upper layer of the skin, calm down inflammation and irritation, restore the barrier function and support wound healing. It can be helpful in reducing fine lines and wrinkles~0.05–0.1%
Pentylene glycol· EmollientEffect: LowUsed to preserve products, dissolve other ingredients and create a nice product texture~0.4–0.95%
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~0.15–0.5%
NiacinamideUnder-dosedIs proven to be effective in reducing blemishes, evening out skin tone and helping to improve lines and wrinkles. It helps the skin to repair sun damage, calm down inflammation and keep maintain good levels of moisture. The concentration of about 2% is effective for supporting the skin barrier and evening out the skin tone. Concentration of 4-6% is better for helping with acne and balancing the sebum production~0.95–1.45%

Can it cause trouble?

Irritancy
1 strong irritant: Parfum
Medium risk
We flagged 8 ingredients with irritancy potential. Severity depends on your sensitivity threshold; the table lists the worst offenders first.
IngredientFunctionIrritationEst. amount
ParfumAn aromatic blend of unspecified and possibly irritating ingredientsHigh~0.1–0.35%est.
Hydroxyethylpiperazine ethane sulfonic acidUsed to regulate product's pH, but can be also used as an exfoliator when included in higher concentrations. There is a controversy about whether it can generate free radicals and induce skin cell damage when used in topical productsMedium~1.6–2.4%est.
HydroxyacetophenoneUsed to increase effectiveness of preservativesMedium~1.2–1.8%est.
Peg-40 hydrogenated castor oilHelps oil and water mix togetherMedium~0.5–1.15%est.
Pentylene glycolUsed to preserve products, dissolve other ingredients and create a nice product textureMedium~0.4–0.95%est.
Ascorbyl palmitateBeing a lipid soluble form of vitamin C, it is more stable and can penetrate the skin better than L-Ascorbic acid. It is effective in protecting the skin from free radicals, as well as evening the skin tone, but is less effective in stimulating collagen production compared to L-Ascorbic acid.Medium~0.3–0.7%est.
Alpha-arbutinMight help reduce hyperpigmentation when used regularly over a long period of time. Is more effective than beta-arbutinMedium~0.15–0.55%est.
Potassium sorbateA preservativeMedium~0.05–0.25%est.
Comedogenic
Clean of flagged comedogenic ingredients
None flagged

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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
Glycerin~4–6%
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
Betaine~3.5–5.2%
Key active
Irritation risk
Low
Works for
Moisturizing

Helps attract water to the upper layer of the skin and improves the product texture

More about Betaine
Hydrolyzed collagen~2.7–4.1%
Key active
Irritation risk
Low
Works for
Moisturizing

A typically plant-derived compound that is supposed mimic human collagen. Cannot penetrate the skin barrier so is not particularly useful in skincare products beyond attracting water to the upper layer of the skin

More about Hydrolyzed collagen
Peg/ppg-17/6 copolymer~2–3%
Formula
Hydroxyethylpiperazine ethane sulfonic acid~1.6–2.4%
Irritant · medium
Irritation risk
Medium
Works for
Exfoliation

Used to regulate product's pH, but can be also used as an exfoliator when included in higher concentrations. There is a controversy about whether it can generate free radicals and induce skin cell damage when used in topical products

More about Hydroxyethylpiperazine ethane sulfonic acid
2-hexanol~1.3–1.9%
Formula
Irritation risk
Low
More about 2-hexanol
Hydroxyacetophenone~1.2–1.8%
Irritant · medium
Irritation risk
Medium

Used to increase effectiveness of preservatives

More about Hydroxyacetophenone
Niacinamide~0.95–1.45%
Under-dosed
Irritation risk
Low
Works for
Anti-agingEvens skin toneMoisturizingAnti-blemishReduces irritationAntibacterialReduces rednessAnti-inflammatory

Is proven to be effective in reducing blemishes, evening out skin tone and helping to improve lines and wrinkles. It helps the skin to repair sun damage, calm down inflammation and keep maintain good levels of moisture. The concentration of about 2% is effective for supporting the skin barrier and evening out the skin tone. Concentration of 4-6% is better for helping with acne and balancing the sebum production

More about Niacinamide
Carbomer~0.6–1.4%
Formula
Irritation risk
Low
Works for
Cleansing

Helps create a thicker or gel-like product texture. It is not a surfactant but can be used in gentle cleansing formulations

More about Carbomer
Peg-40 hydrogenated castor oil~0.5–1.15%
Irritant · medium
Irritation risk
Medium
Works for
Cleansing

Helps oil and water mix together

More about Peg-40 hydrogenated castor oil
Sodium benzoate~0.25–0.5%
Formula
Irritation risk
Low

A preservative

More about Sodium benzoate
Pentylene glycol~0.4–0.95%
Irritant · medium
Irritation risk
Medium
Works for
Moisturizing

Used to preserve products, dissolve other ingredients and create a nice product texture

More about Pentylene glycol
Ascorbyl palmitate~0.3–0.7%
Irritant · medium
Irritation risk
Medium
Works for
Anti-oxidationAnti-aging

Being a lipid soluble form of vitamin C, it is more stable and can penetrate the skin better than L-Ascorbic acid. It is effective in protecting the skin from free radicals, as well as evening the skin tone, but is less effective in stimulating collagen production compared to L-Ascorbic acid.

More about Ascorbyl palmitate
Arginine~0.15–0.65%
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
Alpha-arbutin~0.15–0.55%
Key activeIrritant · medium
Irritation risk
Medium
Works for
Evens skin tone

Might help reduce hyperpigmentation when used regularly over a long period of time. Is more effective than beta-arbutin

More about Alpha-arbutin
Butylene glycol~0.15–0.5%
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
Parfum~0.1–0.35%
Irritant · high
Irritation risk
High

An aromatic blend of unspecified and possibly irritating ingredients

More about Parfum
Potassium sorbate~0.05–0.25%
Irritant · medium
Irritation risk
Medium

A preservative

More about Potassium sorbate
Xanthan gum~0.05–0.25%
Formula
Irritation risk
Low
Works for
Cleansing

Used to create a thicker product consistency

More about Xanthan gum
Sodium hyaluronate~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

More about Sodium hyaluronate
Hydroxyphenyl propamidobenzoic acid~0.05–0.15%
Formula
Irritation risk
Low
Works for
Anti-inflammatory

Might help to reduce inflammation in skin, but solid research is lacking

More about Hydroxyphenyl propamidobenzoic acid
Beta-glucan~0.05–0.1%
Key active
Irritation risk
Low
Works for
Anti-inflammatoryReduces irritationMoisturizingAnti-oxidationAnti-agingAnti-blemish

Helps attract water to the upper layer of the skin, calm down inflammation and irritation, restore the barrier function and support wound healing. It can be helpful in reducing fine lines and wrinkles

More about Beta-glucan
Ingredient list view

Water, Glycerin, Betaine, Hydrolyzed collagen, Peg/ppg-17/6 copolymer, Hydroxyethylpiperazine ethane sulfonic acid, 2-hexanol, Hydroxyacetophenone, Niacinamide, Carbomer, Peg-40 hydrogenated castor oil, Sodium benzoate, Pentylene glycol, Ascorbyl palmitate, Arginine, Alpha-arbutin, Butylene glycol, Parfum, Potassium sorbate, Xanthan gum, Sodium hyaluronate, Hydroxyphenyl propamidobenzoic acid, Beta-glucan

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🇬🇧 Tesco (UK)50 Ml
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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
Tesco Skin SaintsCOLLAGEN YOUTHFUL DAILY CARE SERUMYOUR PRODUCTSkin RepublicVitamin C 6% & Alpha Arbutin 1.5% SerumVotaryVitamin C Glow SerumSOUL APOTHECARYAlpha Arbutin PLUS Serum
Match—92%90%89%
Price——$112.29—
Shared key ingredients—4 of 94 of 94 of 9
Key difference—AdenosineSodium Ascorbyl PhosphateHyaluronic Acid
Irritancy Medium Medium Low Low
Drying alcohol————
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More alternatives: COSRX 5 PDRN Collagen Intense Vitalizing SerumNooance cosmetiques Multi-Active Serum

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Product summary

"Tesco Skin Saints - COLLAGEN YOUTHFUL DAILY CARE SERUM" is effective for: Evens skin tone

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

Ingredient callouts

  • Humectants (sodium hyaluronate 0.05% - 0.20%, arginine 0.15% - 0.65%, hydrolyzed collagen 2.70% - 4.10%, betaine 3.50% - 5.20% and glycerin 4.00% - 6.00%). These ingredients help attract water to the upper layer of the skin and improve the skin hydration.

Sources cited in this review

Every concentration estimate and effectiveness label is anchored to one of these 15 studies and safety reviews.

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Tesco Skin Saints COLLAGEN YOUTHFUL DAILY CARE SERUM
Tesco Skin SaintsCOLLAGEN YOUTHFUL DAILY CARE SERUM

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

As an Amazon Associate, WIMJ earns from qualifying purchases.