La Bonne Brosse Cair Fortifying Serum Travel Size - Amber
$40
FormulaAlcohol-free; sulfate- and silicone-free
Size3 oz / 100 ml
EthicsVegan and cruelty free
Travel Size The Fortifying Serum by Le Bonne Brosse is an alcohol-free scalp treatment for sensitive hair, formulated with skincare active ingredients and pre-biome to help support scalp vitality, rebalance the capillary ecosystem, and bring health and shine to hair. Free of sulfates and silicones, the formula is vegan and cruelty free, in a 3 oz / 100 ml size. Apply before shampoo, massage gently, and leave on for 10 to 15 minutes or overnight for an intensive treatment; for a one-month intensive course, use overnight 1 to 2 times a week.
CategoryScalp and hair serum
FormulaSkincare active ingredients and pre-biome
Suitable forSensitive hair
Size3 oz / 100 ml
Free fromAlcohol, sulfates, silicones
VeganYes
Cruelty freeYes
DirectionsApply before shampoo; leave on 10–15 minutes or overnight, then rinse thoroughly
Apply before shampoo and rinse thoroughly; store in a cool, dry place.
From Our Closets
Packed 47 times
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Our Stylist's Notes
"I like using this as a pre-shampoo ritual to give scalp care a considered place in a hair routine. Massage it in gently, then leave it on for 10 to 15 minutes—or overnight for a more intensive treatment—before shampooing."












