Riversol CS [CS] Anti-Redness Serum

Riversol CS [CS] Anti-Redness Serum

Efficacy50/100IrritancyMedium

Works for

Evens skin tone
Aminopropyl ascorbyl phosphate
May help
What the product description says
“Studies have shown Beta-T to reduce the appearance of discoloration and dark spots.”
Source: Riversol

The following ingredient (ingredients) in this product might be helpful, but there is no evidence to confirm that it actually works: aminopropyl ascorbyl phosphate.

Aminopropyl ascorbyl phosphateKey activeEffect: MediumA more stable but less potent derivative of vitamin C. It can help neautralize free radicals and even out the skin tone if used in high enough concentration (required levels are likely to be much higher than for pure vitamin C, and solid studies are lacking at the moment)~2.1–3.1%
Anti-aging
Aminopropyl ascorbyl phosphate
May help
What the product description says
“Vitamin C The Riversol vitamin C molecule is 10x more photostable than traditional vitamin C. This means lasting antioxidant protection to reduce the look of fine lines, wrinkles, and hyperpigmentation.”
Source: Riversol

This product contains aminopropyl ascorbyl phosphate. There is some human evidence that this ingredient helps reduce and prevent fine lines and wrinkles and improve skin elasticity and firmness, though it is smaller or less consistent than the evidence for the best anti-aging ingredients.

Aminopropyl ascorbyl phosphateKey activeEffect: MediumA more stable but less potent derivative of vitamin C. It can help neautralize free radicals and even out the skin tone if used in high enough concentration (required levels are likely to be much higher than for pure vitamin C, and solid studies are lacking at the moment)~2.1–3.1%
Moisturizing
Propylene glycol
Not delivered
What the product description says
“Vitamin C The Riversol vitamin C molecule is 10x more photostable than traditional vitamin C. This means lasting antioxidant protection to reduce the look of fine lines, wrinkles, and hyperpigmentation.”
Source: Riversol

Does not contain good ingredients to help with moisturization.

Propylene glycol· HumectantEffect: LowHelps oil and water mix together and can enhance the penetration of other ingredients into the skin. It can be irritating~4.6–6.9%
Anti-oxidation
Side benefit · Disodium lauriminodipropionate tocopheryl phosphates, Aminopropyl ascorbyl phosphate
Works well

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

The following ingredients - aminopropyl ascorbyl phosphate also can have an antioxidant effect, but there is less evidence to confirm their effectiveness in skin.

Disodium lauriminodipropionate tocopheryl phosphatesKey activeEffect: HighA form of Vitamin E. In concentrations 1-3%, it can help neutralize free radicals in skin and support photodamage repair~3.4–5%
Aminopropyl ascorbyl phosphateKey activeEffect: MediumA more stable but less potent derivative of vitamin C. It can help neautralize free radicals and even out the skin tone if used in high enough concentration (required levels are likely to be much higher than for pure vitamin C, and solid studies are lacking at the moment)~2.1–3.1%

Can it cause trouble?

Irritancy
2 strong irritants: Alcohol denat., Benzophenone-4
Medium risk
We flagged 7 ingredients with irritancy potential. Severity depends on your sensitivity threshold; the table lists the worst offenders first.
IngredientFunctionIrritationEst. amount
Propylene glycolHelps oil and water mix together and can enhance the penetration of other ingredients into the skin. It can be irritatingHigh~4.6–6.9%est.
Alcohol denat.Produces temporary toning effect. Can help dissolve other ingredients or preserve productsHigh~0.15–0.65%est.
Benzophenone-4Sulisobenzone. A UV filter. Is typically used to improve the product stability under exposure to UV light. It is effective against both UVA and UVB rays. It can be used is larger concentrations as a sun protection ingredient for the skin, but can be irritatingHigh~0.1–0.35%est.
Aminopropyl ascorbyl phosphateA more stable but less potent derivative of vitamin C. It can help neautralize free radicals and even out the skin tone if used in high enough concentration (required levels are likely to be much higher than for pure vitamin C, and solid studies are lacking at the moment)Medium~2.1–3.1%est.
Sodium citrateHelps to control the skin's pH level. Maintains the skin's natural film of amino-lactic acids and oils. Helps to preserve productsMedium~0.1–0.5%est.
Tetrasodium edtaHelps to stabilize the product formulationMedium~0.05–0.2%est.
Citric acidCan work as an exfoliant but is typically used to adjust the product pHMedium~0.01–0.1%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
Propylene glycol~4.6–6.9%
Irritant · high
Irritation risk
High
Works for
Moisturizing

Helps oil and water mix together and can enhance the penetration of other ingredients into the skin. It can be irritating

More about Propylene glycol
Hinokitiol~3.5–5.2%
Formula
Irritation risk
Low
More about Hinokitiol
Disodium lauriminodipropionate tocopheryl phosphates~3.4–5%
Key active
Irritation risk
Low
Works for
CleansingAnti-oxidation

A form of Vitamin E. In concentrations 1-3%, it can help neutralize free radicals in skin and support photodamage repair

More about Disodium lauriminodipropionate tocopheryl phosphates
Aminopropyl ascorbyl phosphate~2.1–3.1%
Key activeIrritant · medium
Irritation risk
Medium
Works for
Anti-agingEvens skin toneAnti-oxidation

A more stable but less potent derivative of vitamin C. It can help neautralize free radicals and even out the skin tone if used in high enough concentration (required levels are likely to be much higher than for pure vitamin C, and solid studies are lacking at the moment)

More about Aminopropyl ascorbyl phosphate
Propylene glycol alginate~1.6–2.5%
Formula
Xanthan gum~1.4–2%
Formula
Irritation risk
Low
Works for
Cleansing

Used to create a thicker product consistency

More about Xanthan gum
Pvm/ma decadiene crosspolymer~1.2–1.7%
Formula
Phenoxyethanol~0.5–1%
Formula
Irritation risk
Low

A preservative. It helps prevent bacterial growth in cosmetic products

More about Phenoxyethanol
Methylparaben~0.15–0.3%
Formula
Irritation risk
Low

A preservative

More about Methylparaben
Isopropylparaben~0.2–0.4%
Formula
Isobutylparaben~0.4–0.95%
Formula
Irritation risk
Low

A preservative

More about Isobutylparaben
Butylparaben~0.2–0.4%
Formula
Irritation risk
Low

A preservative

More about Butylparaben
Alcohol denat.~0.15–0.65%
Irritant · high
Irritation risk
High

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

More about Alcohol denat.
Sodium citrate~0.1–0.5%
Irritant · medium
Irritation risk
Medium

Helps to control the skin's pH level. Maintains the skin's natural film of amino-lactic acids and oils. Helps to preserve products

More about Sodium citrate
Sodium hydroxide~0.1–0.4%
Formula
Irritation risk
Low

Used to adjust the product's pH

More about Sodium hydroxide
Tetrasodium edta~0.05–0.2%
Irritant · medium
Irritation risk
Medium

Helps to stabilize the product formulation

More about Tetrasodium edta
Benzophenone-4~0.1–0.35%
Irritant · high
Irritation risk
High
Works for
Sun protection

Sulisobenzone. A UV filter. Is typically used to improve the product stability under exposure to UV light. It is effective against both UVA and UVB rays. It can be used is larger concentrations as a sun protection ingredient for the skin, but can be irritating

More about Benzophenone-4
Citric acid~0.01–0.1%
Irritant · medium
Irritation risk
Medium

Can work as an exfoliant but is typically used to adjust the product pH

More about Citric acid
Ingredient list view

Water, Propylene glycol, Hinokitiol, Disodium lauriminodipropionate tocopheryl phosphates, Aminopropyl ascorbyl phosphate, Propylene glycol alginate, Xanthan gum, Pvm/ma decadiene crosspolymer, Phenoxyethanol, Methylparaben, Isopropylparaben, Isobutylparaben, Butylparaben, Alcohol denat., Sodium citrate, Sodium hydroxide, Tetrasodium edta, Benzophenone-4, Citric acid

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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
Riversol CS[CS] Anti-Redness SerumYOUR PRODUCTRiversol WholesaleTravel SerumRiversolAnti-Redness SerumHigherDoseGlow Serum
Match—41%38%36%
Price——$27.95$118.95
Shared key ingredients—2 of 21 of 21 of 2
Key difference———Niacinamide
Irritancy Medium Medium Medium Low
Drying alcohol Contains drying alcohol Contains drying alcohol Contains drying alcohol —
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Riversol CS [CS] Anti-Redness Serum
Riversol CS[CS] Anti-Redness Serum

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