Hair

Hair care and hair wellness from the outside and within.

Olaplex Bond-Building Essentials

Shampoo, conditioner, and treatment work as one system. so every wash actually rebuilds instead of just coating.

Read our full brand review

Hair care comparison: Olaplex + Nutrafol

Frizz and dullness are easy to spot. Thinning and shedding need a different approach.

If this is your main concernBest matchWhy it fitsBest starting point
Dry, damaged, frizzy, or heat-styled hair
Olaplex
Rebuilds hair from the outside inShampoo, conditioner, bonding oil, or treatment
Thinning-looking hair or noticeable shedding
Nutrafol
Targets the problem at the root / scalpWomen’s formula or hair serum
Color-treated hair that feels weak or rough
Olaplex
Restores strength and shine without stripping colorBonding shampoo, conditioner, or treatment
Scalp health you cannot fix with shampoo alone
Nutrafol
Supports the routine from withinSupplement-based or scalp-focused products
Wanting a complete inside-and-out hair routine
OlaplexNutrafol
One repairs the hair you have; the other supports growthExternal care plus internal support

Kérastase

Kérastase combines luxury hair care with targeted formulas for dryness, weakness, thinning-looking hair, and damage. Explore our curated selection to find the right match for your hair and routine.

Dry Hair & Deep Nourishment

This curated trio combines cleansing, conditioning, and overnight nourishment to help dry hair feel softer, smoother, and more manageable.

Strength, Density & Breakage Care

This targeted trio supports weakened, thinning-looking and breakage-prone hair, helping improve resilience, reduce breakage and enhance the appearance of density.

Damage Repair & Strength

This carefully curated trio combines cleansing, conditioning and intensive care to help damaged, weakened hair feel smoother, stronger and more resilient.