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Water-Based Thickening Hair Serum

Best for Those with fine or…
$38.40
$3.84 back in GLOW Bucks
In Stock Ships in 1–2 business days
Add $111.60 for free shipping
Order today — arrives soon · ships from Ohio in 1–2 days
Authenticity guaranteed, salon-direct
Free shipping over $150
30-day returns
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Lightweight thickeningVolume enhancementNon-greasy formulaScalp health support
Description

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

Hair type: Straight, Wavy, Fine, Normal
Targets: Thinning, Volume

Pro Tip

Apply to damp or dry scalp and hair, massage in well, and style as usual without rinsing.

Benefits
  • Lightweight thickening
  • Volume enhancement
  • Non-greasy formula
  • Scalp health support
Key ingredients
  • Water-based thickening peptides (volume)
  • Lightweight polymers (body)
  • Scalp-supporting actives (health)

As listed by the brand.

How to use

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.

Shipping & returns

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

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