Oil-Based Thickening Hair Serum

ACTIIV Thickening Hair Serum transforms your daily routine into a targeted scalp care ritual — designed to strengthen follicles, optimize scalp, and visibly improve hair density. Its clean, oil-based formula absorbs instantly, delivering nourishment and n

• Creates thickness appearance
• Adds body
• Nourishes hair

• Thickening Agents (volume)
• Nourishing Oils (conditioning)

As listed by the brand.

Start with wet or dry hair Using the precision dropper, apply 1 full dropper directly onto areas of focus — typically along the hairline, crown, or areas experiencing thinning. Part the hair to expose the scalp and distribute evenly with fingertips. Massage gently for 30–60 seconds to help evenly spread the serum. Do not rinse — this leave-in formula is designed for full absorption. Allow a few minutes for the serum to absorb fully before styling. For best results, use daily.

Free shipping on orders over $150. Most orders ship within 1–2 business days from Strongsville, Ohio. Free 30-day returns on unopened products.