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Kiehl's
Fast Release Wrinkle Reducing 0.3% Retinol Night Serum

Versus

Theramid
Clinical Vitamin A

Product category and function

Fast Release Wrinkle Reducing 0.3% Retinol Night Serum

Clinical Vitamin A

Retinoid Serums/Creams	Retinoid Serums/Creams
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Ingredient highlights

Fast Release Wrinkle Reducing 0.3% Retinol Night Serum

Clinical Vitamin A

Ingredient info	Ingredient info
Alcohol-free Paraben-free SLS-free Mica-free Fragrance-free	Alcohol-free Paraben-free SLS-free Mica-free Fragrance-free vegan cruelty-free

Full ingredient list

Fast Release Wrinkle Reducing 0.3% Retinol Night Serum

Clinical Vitamin A

No. of common ingredients = 0
(retinol powder) cellulose acetate butyrate, tricaprylin, retinol, pentaerythrityl tetra-di-t-butyl hydroxyhydrocinnamate, silica silylate, silica, magnesium stearate, (serum) aqua/water, glycerin, propanediol, butylene glycol, glycereth-26, panthenol, 1,2-hexanediol, polyglycerin-3, c12-14 pareth-12, phenoxyethanol, caprylyl glycol, ammonium acryloyldimethyltaurate/vp copolymer, betaine, xanthan gum, ethylhexylglycerin, adenosine, carbomer, glyceryl acrylate/acrylic acid copolymer, tromethamine, glycereth-25 pca isostearate, t-butyl alcohol, tocopherol 13	Aqua (water), glycerin, coco-caprylate/caprate, caprylic/capric triglyceride, propanediol, coco-caprylate, dimethyl isosorbide, polyglyceryl-6 distearate, cellulose acetate butyrate, cetyl alcohol, hydroxypinacolone retinoate, retinol, retinal, lactococcus ferment lysate, plankton extract, ceramide ng, tocopherol, ethylhexylglycerin, jojoba esters, lecithin, pullulan, sclerotium gum, xanthan gum, tricaprylin, pentaerythrityl tetra-di-t-butyl hydroxyhydrocinnamate, caprylyl glycol, silica, sodium chloride, lactic acid, citric acid, phenoxyethanol, sodium benzoate.

No. of common ingredients = 0

Total Number of ingredients = 29

Total Number of ingredients = 32

(retinol powder) cellulose acetate butyrate, tricaprylin, retinol, pentaerythrityl tetra-di-t-butyl hydroxyhydrocinnamate, silica silylate, silica, magnesium stearate, (serum) aqua/water, glycerin, propanediol, butylene glycol, glycereth-26, panthenol, 1,2-hexanediol, polyglycerin-3, c12-14 pareth-12, phenoxyethanol, caprylyl glycol, ammonium acryloyldimethyltaurate/vp copolymer, betaine, xanthan gum, ethylhexylglycerin, adenosine, carbomer, glyceryl acrylate/acrylic acid copolymer, tromethamine, glycereth-25 pca isostearate, t-butyl alcohol, tocopherol

Aqua (water), glycerin, coco-caprylate/caprate, caprylic/capric triglyceride, propanediol, coco-caprylate, dimethyl isosorbide, polyglyceryl-6 distearate, cellulose acetate butyrate, cetyl alcohol, hydroxypinacolone retinoate, retinol, retinal, lactococcus ferment lysate, plankton extract, ceramide ng, tocopherol, ethylhexylglycerin, jojoba esters, lecithin, pullulan, sclerotium gum, xanthan gum, tricaprylin, pentaerythrityl tetra-di-t-butyl hydroxyhydrocinnamate, caprylyl glycol, silica, sodium chloride, lactic acid, citric acid, phenoxyethanol, sodium benzoate.

Notable ingredients

Fast Release Wrinkle Reducing 0.3% Retinol Night Serum

Clinical Vitamin A

Anti-acne: Retinol

Soothing: Panthenol

Skin brightening: Retinol

Anti-acne: Retinal, Retinol

Soothing: Jojoba esters

Skin brightening: Retinal, Retinol

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Ingredients with their functions

Fast Release Wrinkle Reducing 0.3% Retinol Night Serum

Clinical Vitamin A

(retinol powder) cellulose acetate butyrate

Function: Film forming

We don’t have a detailed description of this ingredient yet.

Tricaprylin

Function: Emollient/Moisturizer, Skin conditioning

We don’t have a detailed description of this ingredient yet.

Retinol

Also-called: Vitamin A | Function: Anti-acne, Skin conditioning, Skin brightening, Cell-signaling ingredient

Retinol is a synthetic derivative of Vitamin A and is commonly found in skincare products. It works by increasing cell turnover and promoting the production of collagen, resulting in smoother, refined skin texture and reduced acne breakouts. It also helps fade dark spots and improves the appearance of fine lines and wrinkles. However, pregnant women should avoid using retinol due to potential risks. Side effects may include irritation, redness, dryness, peeling, and burning, but these can be minimized by adjusting usage frequency and using a moisturizer. If symptoms persist or worsen, it's advisable to consult a healthcare provider.

Aqua (water)

Also-called: Aqua, Aqua/Water, Water/Aqua/Eau, Aqua/Water/Eau | Function: Skin conditioning, Solvent

Water serves as a fundamental component in skincare products, often listed as the first ingredient, which means it's the most abundant. It acts as a solvent, helping to dissolve other ingredients and facilitate the application and absorption of products.

Glycerin

Also-called: Glycerol | Function: Skin-identical ingredient, Viscosity controlling, Skin protecting, Skin conditioning, Humectant/Moisturizer, Solvent