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Rodan + Fields
R + F Lash Boost

Versus

Obagi
Nu-Cil Eyelash Enhancing Serum

Product category and function

R + F Lash Boost

Nu-Cil Eyelash Enhancing Serum

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

R + F Lash Boost

Nu-Cil Eyelash Enhancing Serum

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

Full ingredient list

R + F Lash Boost

Nu-Cil Eyelash Enhancing Serum

No. of common ingredients = 0
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 7	Aqua/water/eau, dehydrolatanoprost, biotin, panthenol, sodium hyaluronate, phenoxyethanol, c12-15 alkyl benzoate, caprylyl glycol, acrylates/c10-30 alkyl acrylate crosspolymer, alcohol, sodium hydroxide, phenethyl caffeate.

No. of common ingredients = 0

Total Number of ingredients = 32

Total Number of ingredients = 12

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

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

Notable ingredients

R + F Lash Boost

Nu-Cil Eyelash Enhancing Serum

Soothing: Allantoin, Panthenol

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

Anti-microbial: Alcohol, Chlorphenesin, Phenoxyethanol

Soothing: Panthenol

Antioxidant: Phenethyl caffeate

Solvent: Aqua/water/eau, Alcohol

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Ingredients with their functions

R + F Lash Boost

Nu-Cil Eyelash Enhancing Serum

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.

Butylene glycol

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

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

Hydroxyethylcellulose

Function: Film forming, Viscosity controlling, Emulsion stabilizing

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