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Physicians Formula
Skin Booster Vitamin Shot – Hydrating

Versus

Isntree
Onion Newpair B5 Ampoule

Product category and function

Skin Booster Vitamin Shot – Hydrating

Onion Newpair B5 Ampoule

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

Skin Booster Vitamin Shot – Hydrating

Onion Newpair B5 Ampoule

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

Full ingredient list

Skin Booster Vitamin Shot – Hydrating

Onion Newpair B5 Ampoule

No. of common ingredients = 0
Water/eau, butylene glycol, niacinamide, glycerin, panthenol, pentylene glycol, 1,2-hexanediol, caprylyl glycol, carbomer, allantoin, aloe barbadensis leaf juice, dipotassium glycyrrhizate, disodium edta, hydrolyzed hyaluronic acid, polysorbate 20, sodium hydroxide, collagen amino acids, skin conditioning, titanium dioxide (cl 77891), leuconostoc/radish root ferment filtrate, agar, calcium alginate, xanthan gum, phenoxyethanol, hydroxyacetophenone, sodium hyaluronate, tocopheryl acetate, tropolone, chromium hydroxide green (cl 77289) 12	Allium cepa (onion) bulb extract (85%), panthenol (5%), 1,2-hexanediol, niacinamide, trehalose, betaine, acrylates/c10-30 alkyl acrylate crosspolymer, arginine, butylene glycol, caprylyl glycol, water, allantoin, pentylene glycol, hydroxyacetophenone, caffeine, acetyl glucosamine, melia azadirachta flower extract, adenosine, ammonium acryloyldimethyltaurate/vp copolymer, coccinia indica fruit extract, disodium edta, tranexamic acid, sodium hyaluronate, hydrolyzed hyaluronic acid, sodium acetylated hyaluronate, ferulic acid

No. of common ingredients = 0

Total Number of ingredients = 29

Total Number of ingredients = 26

Water/eau, butylene glycol, niacinamide, glycerin, panthenol, pentylene glycol, 1,2-hexanediol, caprylyl glycol, carbomer, allantoin, aloe barbadensis leaf juice, dipotassium glycyrrhizate, disodium edta, hydrolyzed hyaluronic acid, polysorbate 20, sodium hydroxide, collagen amino acids, skin conditioning, titanium dioxide (cl 77891), leuconostoc/radish root ferment filtrate, agar, calcium alginate, xanthan gum, phenoxyethanol, hydroxyacetophenone, sodium hyaluronate, tocopheryl acetate, tropolone, chromium hydroxide green (cl 77289)

Allium cepa (onion) bulb extract (85%), panthenol (5%), 1,2-hexanediol, niacinamide, trehalose, betaine, acrylates/c10-30 alkyl acrylate crosspolymer, arginine, butylene glycol, caprylyl glycol, water, allantoin, pentylene glycol, hydroxyacetophenone, caffeine, acetyl glucosamine, melia azadirachta flower extract, adenosine, ammonium acryloyldimethyltaurate/vp copolymer, coccinia indica fruit extract, disodium edta, tranexamic acid, sodium hyaluronate, hydrolyzed hyaluronic acid, sodium acetylated hyaluronate, ferulic acid

Notable ingredients

Skin Booster Vitamin Shot – Hydrating

Onion Newpair B5 Ampoule

Anti-acne: Niacinamide

Sunscreen/UV filter: Titanium dioxide (cl 77891)

Soothing: Niacinamide, Allantoin, Panthenol

Anti-acne: Niacinamide

Soothing: Niacinamide, Allantoin, Panthenol (5%)

Skin brightening: Niacinamide, Acetyl glucosamine, Tranexamic acid

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Ingredients with their functions

Skin Booster Vitamin Shot – Hydrating

Onion Newpair B5 Ampoule

Water/eau

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.

Butylene glycol

Function: Viscosity controlling, Skin conditioning, Humectant/Moisturizer, Solvent

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

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.