ACT+ ACRE Daily Hydro Scalp Serum — 1 fl oz, Multi-Molecular Hyaluronic Acid & 5% Amino Acids

Your scalp needs a balanced moisture barrier to feel comfortable and support healthy-looking hair. When that barrier dries out, irritation, itchiness, and a rough hair foundation can follow. ACT+ ACRE Daily Hydro™ blends multi-molecular hyaluronic acid with a 5% amino acid complex and glycerin to hydrate across the scalp and hair shaft, support the barrier, and reduce moisture loss—while remaining lightweight, vegan, and non-greasy.

How does Daily Hydro™ provide hydration without weighing hair down?

The serum uses multi-molecular hyaluronic acid—different sized hyaluronic molecules that target multiple layers of the scalp and hair. Lightweight humectants like glycerin attract and lock in moisture, while the formula absorbs quickly to avoid residue. That combination delivers noticeable hydration without the slick feeling of heavier oils.

• Multi-molecular hyaluronic acid for layered hydration
• Glycerin to reduce trans-epidermal water loss
• Fast-absorbing, non-greasy texture suitable for daily leave-on use

Will this serum soothe itchiness and support the scalp barrier?

The product was developed to calm dryness and help restore balance to compromised scalps. A 5% amino acid complex helps strengthen hair fibers and supports the moisture barrier, which can reduce sensations of tightness and itch over time. In an 8-week consumer trial, most participants reported less itch and improved scalp hydration after daily use.

• 5% amino acid complex to support barrier resilience and hair strength
• Clinical-trial results: 100% felt hydrated after 24 hours; 93% noted reduced itchiness
• Daily leave-on format for ongoing barrier support and comfort

How should I use the serum and how much do I need?

Apply to clean, damp or dry scalp once daily. The lightweight dropper makes it easy to target areas of dryness along the hairline, crown, and part. Typical use is 3–4 pipettes spread across the scalp, massaged lightly until absorbed; no rinsing required.

• Apply 3–4 pipettes to clean damp or dry scalp
• Massage gently until absorbed; leave in—no rinse needed
• Works under styling products and between washes without flaking

Is the formula clean and suitable for all hair types?

Yes—Daily Hydro™ is trichologist-formulated, cold-processed below 40°C to protect active ingredients, and free from sulfates, silicones, parabens, and synthetic fragrance. The vegan, cruelty-free formula is designed for dry to normal scalps and is safe for all hair textures and colors.

• Cold-processed to preserve actives; trichologist formulated
• Free from sulfates, silicones, parabens, and synthetic fragrance
• Vegan and cruelty-free; suitable for all hair types

Who this is for: Daily Hydro™ is made for anyone experiencing dryness, tightness, or itch on the scalp who wants a lightweight daily solution that won’t weigh hair down. It’s a good fit for people seeking a cleaner, science-backed hydration step—especially those who prefer vegan, non-greasy, leave-on treatments that play well with styling routines and color-treated hair. Use it daily to maintain scalp comfort and support healthier-looking hair from the root.