Oligo Blacklight Blonde Science [REP] Hair & Scalp Oil, inspired by skincare and nutrition science, delivers nourishing care for both hair and scalp while improving softness and resilience. This lightweight oil hydrates and strengthens fragile blonde hair while helping soothe a dry scalp. It smooths frizz, tames split ends, and enhances shine without leaving a greasy finish. Best suited for hair that is blonde or lightened, damaged or weakened, paired with a dry or tight scalp, or in need of nourishment and frizz control.

Features & Benefits:
Professional nourishing hair and scalp oil
Helps smooth frizz and split ends
Hydrates and strengthens fragile hair
Supports scalp comfort and balance
Enhances shine and manageability
Free from sulfates, salts, parabens, formaldehyde, MI/MCI, gluten, and animal by-products
Not tested on animals