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Obagi
Nu-Cil Eyebrow Boosting Serum

Versus

Rodan + Fields
R + F Lash Boost

Product category and function

Nu-Cil Eyebrow Boosting Serum

R + F Lash Boost

Eyelash & Eyebrow Serums	Eyelash & Eyebrow Serums
Treatments to promote growth and health of lashes and brows.	Treatments to promote growth and health of lashes and brows.
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Ingredient highlights

Nu-Cil Eyebrow Boosting Serum

R + F Lash Boost

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

Nu-Cil Eyebrow Boosting Serum

R + F Lash Boost

No. of common ingredients = 0
Aqua/water/eau, biotin, phenethyl caffeate, dehydrolatanoprost, acrylates/c10-30 alkyl acrylate crosspolymer, sodium hyaluronate, c12-15 alkyl benzoate, caprylyl glycol, alcohol, panthenol, phenoxyethanol, sodium hydroxide. 7	Water, butylene glycol, hydroxyethylcellulose, keratin, biotin, sodium hyaluronate, isopropyl cloprostenate, octapeptide-2, allantoin, panthenol, copper tripeptide-1, pantethine, sh-polypeptide-1, cucurbita pepo (pumpkin) seed extract, glycerin, sea water, malus domestica fruit cell culture extract, hydrolyzed glycosaminoglycans, prunus amygdalus dulcis (sweet almond) seedcake extract, backhousia citriodora leaf oil, dipotassium glycyrrhizate, rhizobian gum, styrene/acrylates/ammonium methacrylate copolymer, xanthan gum, pvp, lecithin, peg-12 dimethicone, alcohol, chlorphenesin, phenoxyethanol, sorbic acid, sodium hydroxide

No. of common ingredients = 0

Total Number of ingredients = 12

Total Number of ingredients = 32

Aqua/water/eau, biotin, phenethyl caffeate, dehydrolatanoprost, acrylates/c10-30 alkyl acrylate crosspolymer, sodium hyaluronate, c12-15 alkyl benzoate, caprylyl glycol, alcohol, panthenol, phenoxyethanol, sodium hydroxide.

Water, butylene glycol, hydroxyethylcellulose, keratin, biotin, sodium hyaluronate, isopropyl cloprostenate, octapeptide-2, allantoin, panthenol, copper tripeptide-1, pantethine, sh-polypeptide-1, cucurbita pepo (pumpkin) seed extract, glycerin, sea water, malus domestica fruit cell culture extract, hydrolyzed glycosaminoglycans, prunus amygdalus dulcis (sweet almond) seedcake extract, backhousia citriodora leaf oil, dipotassium glycyrrhizate, rhizobian gum, styrene/acrylates/ammonium methacrylate copolymer, xanthan gum, pvp, lecithin, peg-12 dimethicone, alcohol, chlorphenesin, phenoxyethanol, sorbic acid, sodium hydroxide

Notable ingredients

Nu-Cil Eyebrow Boosting Serum

R + F Lash Boost

Soothing: Panthenol

Antioxidant: Phenethyl caffeate

Solvent: Aqua/water/eau, Alcohol

Soothing: Allantoin, Panthenol

Solvent: Water, Alcohol, Butylene glycol, Glycerin, Sea water

Anti-microbial: Alcohol, Chlorphenesin, Phenoxyethanol

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Ingredients with their functions

Nu-Cil Eyebrow Boosting Serum

R + F Lash Boost

Aqua/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.

Biotin

Function: Skin conditioning

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

Phenethyl caffeate

Function: Antioxidant

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