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Rodan + Fields
R + F Lash Boost

Versus

Olaplex
Browbond Building Serum

Product category and function

R + F Lash Boost

Browbond Building 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

Browbond Building 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 cruelty-free

Full ingredient list

R + F Lash Boost

Browbond Building 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 12	Water/aqua/eau, butylene glycol, glycerin, vp/va copolymer, bis-aminopropyl diglycol dimaleate, palmitoyl pentapeptide-83 amide, acetyl tetrapeptide-3, myristoyl pentapeptide-17, palmitoyl tetrapeptide-20 amide, hydroxyethylcellulose, sodium hyaluronate, biotin, panthenol, avena sativa (oat) kernel extract, pantethine, aminomethyl propanol, rhizobian gum, dextran, trifolium pratense (clover) flower extract, citric acid, phenoxyethanol, chlorphenesin, potassium sorbate, sorbic acid, benzoic acid, sodium benzoate

No. of common ingredients = 0

Total Number of ingredients = 32

Total Number of ingredients = 26

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

Water/aqua/eau, butylene glycol, glycerin, vp/va copolymer, bis-aminopropyl diglycol dimaleate, palmitoyl pentapeptide-83 amide, acetyl tetrapeptide-3, myristoyl pentapeptide-17, palmitoyl tetrapeptide-20 amide, hydroxyethylcellulose, sodium hyaluronate, biotin, panthenol, avena sativa (oat) kernel extract, pantethine, aminomethyl propanol, rhizobian gum, dextran, trifolium pratense (clover) flower extract, citric acid, phenoxyethanol, chlorphenesin, potassium sorbate, sorbic acid, benzoic acid, sodium benzoate

Notable ingredients

R + F Lash Boost

Browbond Building Serum

Soothing: Allantoin, Panthenol

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

Anti-microbial: Alcohol, Chlorphenesin, Phenoxyethanol

Soothing: Panthenol

Antioxidant: Avena sativa (oat) kernel extract, Trifolium pratense (clover) flower extract

Solvent: Water/aqua/eau, Butylene glycol, Glycerin

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Ingredients with their functions

R + F Lash Boost

Browbond Building 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.