SpoiledChild A22 Biotin Boost Hair & Scalp Serum 50 ml Refill — Biotin, Niacinamide & Rosemary for Thicker-Looking Hair

If you want a daily serum formulated to strengthen fragile strands, soothe the scalp, and improve hair density appearance without heavy residues, this 50 ml refill capsule is designed for that purpose. The formula pairs biotin and niacinamide to fortify hair at the follicle level while rosemary oil and other botanical actives calm and nourish skin. Dermatologically tested and free from parabens, sulfates and silicones, the A22 serum absorbs quickly and fits easily into morning or evening routines.

How does A22 help hair feel thicker and stronger?

The serum combines vitamin-like biotin and niacinamide to support the keratin structure of hair, helping strands resist breakage and appear denser. Regular topical use helps hair look fuller by improving individual strand strength and reducing visible thinning over time.

• Biotin to support keratin formation and reduce brittleness
• Niacinamide to enhance hair shaft resilience
• Lightweight base that avoids weighing hair down

Will it improve scalp comfort and skin balance?

Yes — rosemary oil and botanical nutrients help soothe and hydrate the scalp without leaving greasiness. The non-comedogenic formula supports a balanced scalp environment that can feel less irritated and more nourished after consistent application.

• Rosemary oil for scalp circulation and calming properties
• Fast-absorbing texture that reduces residue on roots
• Formulated for sensitive skin and dermatologically tested

How do I use the 50 ml refill capsule in my routine?

Apply a few drops to dry or damp scalp once daily, focusing on areas where hair feels thin or the scalp feels tight. Gently massage with fingertips to distribute the serum to the roots; continue with styling as usual once absorbed.

• Use daily for best results; adjust amount by hair length and density
• Massage 1–2 minutes to stimulate circulation and even coverage
• Works with cleansers, conditioners, and styling products

Is this serum clean, vegan, and safe for regular use?

SpoiledChild A22 is formulated without parabens, sulfates, or silicones and is 100% vegan and cruelty-free. It’s dermatologically tested and created to be compatible with most hair and scalp types when used as directed.

• Free from common harsh additives and silicones
• Vegan formulation and not tested on animals
• Designed for daily application and quick absorption

Who is this for: The A22 Biotin Boost Serum is aimed at people noticing thinning, breakage, or scalp imbalance who prefer a clean, vegan haircare option. It suits all hair types and those seeking a lightweight daily treatment to strengthen hair, support visible density, and maintain scalp wellbeing without heavy oils or silicones.