PKU Hair Growth Spray — Biotin & Rosemary Scalp Serum 60ml, Lightweight Plant-Based Nourish & Thicker-Looking Hair

PKU Hair Growth Spray is a plant-based scalp serum combining biotin, rosemary oil, ginseng and arborvitae to nourish the scalp and support visibly fuller-looking hair.

This lightweight 60ml spray is formulated without hormones, sulfates or added fragrances and is designed to be used daily on a clean scalp. The formula focuses on delivering botanical nutrients and moisture where hair is thinning or feeling weak, while avoiding greasy residue so hair keeps natural movement and shine. Dermatologist-tested and free from animal testing, it aims to be gentle enough for sensitive skin and suitable for both men and women.

How does PKU Hair Growth Spray fit into my daily routine?

Use the spray as a simple add-on after washing and towel-drying, or on dry hair for a midday refresh. It’s designed for easy application—shake, spray, and leave in—so you can follow your normal styling steps without rinsing.

• Shake bottle, target clean scalp, spray where thinning appears.
• Leave product in; style as usual—no rinse required.
• Can be applied morning or night for consistent nourishment.

What ingredients are in the formula and why are they included?

PKU blends plant-based actives known in cosmetic care: biotin to support hair strength, rosemary oil for scalp circulation support, ginseng for revitalizing properties and arborvitae for conditioning. The formula omits hormones, sulfates and added fragrances to reduce irritation risk for sensitive scalps.

• Biotin: supports hair strand resilience and appearance of thickness.
• Rosemary oil: a botanical chosen for scalp care and shine enhancement.
• Ginseng and arborvitae: nourishing extracts that help condition strands.
• Free from hormones, sulfates, and fragrance for gentler daily use.

Will the spray make my hair greasy or heavy?

PKU Hair Growth Spray is formulated to hydrate without weighing hair down, leaving a lightweight finish. It helps tame frizz and improve manageability while maintaining natural movement and shine rather than adding oiliness.

• Light, non-greasy texture absorbs into the scalp and strands.
• Designed to smooth frizz and boost natural-looking shine.
• Suitable for fine to thick hair types—use sparingly on very fine hair.

How should I use the spray for best results?

For consistent support, apply daily to targeted areas: remove the cap, shake the bottle, then spray directly onto a clean scalp and leave it in. Regular application helps maintain scalp hydration and supports healthier-looking hair over time when combined with a balanced routine.

• Apply to clean, towel-dried or dry scalp daily.
• Leave in—no need to rinse; style normally afterwards.
• Use consistently and pair with gentle cleansing to optimize scalp health.

Who is this for: PKU Hair Growth Spray is aimed at adults experiencing thinning hair or seasonal shedding who want a plant-based, lightweight scalp treatment. It’s intended for people seeking non-hormonal, fragrance-free care—especially those preferring dermatologist-tested, cruelty-free products that work into everyday grooming for men and women alike.