





REINSHINE Ultimate Hair Serum
REIN replaces scalp itchiness, dryness, breakage/shedding, build-up/dirt, frizz/flyaways, and hair loss with hydration, nourishment, revitalization, resilience, and growth, and shine.
THE BIO-FERMENTED COMPOUND THAT GIVES REIN ITS MAGIC
Ultimate Hair Serum
your new daily ritual for scalp and hair resilience. Formulated with our signature bio-fermented complex, this serum helps protect against pollution, UV rays, and everyday stressors that can leave your scalp dry, irritated, or flaky. Bioactive Rice Water, Fermented Botanicals, and Peptides work together to hydrate deeply, soothe irritation, balance oil production, and strengthen hair right at the root. The result? A healthy scalp foundation that supports shiny, resilient hair from day one.

Bioactive Rice Water:
Hydrates and strengthens the scalp’s natural barrier.

Fermented Ginger Extract:
Calms irritation and boosts circulation.

Fermented Saw Palmetto:
Balances scalp oil and DHT for fuller hair.

Fermented Ginseng Extract:
Neutralizes free radicals and supports growth.

Fermented Green Tea Extract:
Defends against pollution and oxidative stress.

Fermented Peptides:
Repair and fortify the scalp for long-term resilience.
Strengthen, Nourish, Reinforce
How To Use REIN

Apply to damp or dry hair

Distribute evenly

Style as usual