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Renee Rouleau
Ultra Gentle Smoothing Serum

Versus

Glossier
Super Pure

RENNE ROULEAU SKINCARE Ultra Gentle Smoothing Serum.

Product category and function

Ultra Gentle Smoothing Serum

Super Pure

Serums/Treatments	Serums/Treatments
Concentrated formulas for hydrating and addressing skin issues.	Concentrated formulas for hydrating and addressing skin issues.
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Ingredient highlights

Ultra Gentle Smoothing Serum

Super Pure

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

Ultra Gentle Smoothing Serum

Super Pure

No. of common ingredients = 0
Total Number of ingredients = 12	Total Number of ingredients = 13
Water, lactic acid, glycolic acid, glycerin, hydroxyethylcellulose, aloe barbadensis leaf juice, allantoin, tetrasodium glutamate diacetate, sodium benzoate, aminomethyl propanol (ph adjuster), sodium hydroxide, potassium sorbate 4	Water/aqua/eau, niacinamide, glycerin, propanediol, zinc pca, lonicera japonica (honeysuckle) flower extract, lonicera caprifolium (honeysuckle) extract, citric acid, allantoin, hydroxyethylcellulose, polysorbate 60, disodium phosphate, sodium phosphate

Notable ingredients

Ultra Gentle Smoothing Serum

Super Pure

Soothing: Allantoin

Exfoliant: Glycolic acid, Lactic acid

Solvent: Water, Glycerin

Anti-acne: Niacinamide

Soothing: Niacinamide, Allantoin

Skin brightening: Niacinamide

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Ingredients with their functions

Ultra Gentle Smoothing Serum

Super Pure

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.

Lactic acid

Function: Skin conditioning, Humectant/Moisturizer, Buffering, Exfoliant

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

Glycolic acid

Function: Buffering, Exfoliant

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

Water/aqua/eau

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

Niacinamide

Also-called: Nicotinamide, Vitamin B3 | Function: Anti-acne, Soothing, Skin brightening, Cell-signaling ingredient

Niacinamide, also known as vitamin B3, is a potent skincare ingredient renowned for its wide-ranging benefits.

It helps to strengthen the skin's barrier function, improve skin texture, and reduce the appearance of fine lines and wrinkles. It's also effective in managing acne and reducing redness and inflammation.

Furthermore, it inhibits melanin production, thereby assisting in fading hyperpigmentation and evening out skin tone. Safe for almost all skin types, niacinamide is a versatile ingredient found in various skincare products.

Glycerin

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