Hair Serums
Healthier, More Beautiful Hair Starts Here — The Best Hair Serums
Whether your hair is damaged, dry, colour-treated, thinning, or simply lacking its natural lustre, the right serum can transform your routine. Our Hair Serums collection brings together six of the finest professional and organic hair serums available — from overnight repair treatments to scalp-nourishing peptide formulas — curated from some of the most respected names in premium haircare including Kérastase, OUAI, Innersense, and Rausch.
What's in This Collection
- Overnight repair serums — Kérastase Blond Absolu Sérum Cicanuit (90ml) is a luxurious leave-in treatment specifically formulated for blonde and highlighted hair; applied before bed, it deeply nourishes sensitised, lightened fibres, reduces split ends and breakage, and restores a smooth, luminous finish by morning
- Heat protecting & anti-frizz serums — Kérastase Première Anti-Frizz Heat Protecting Serum (90ml) is a peptide-powered formula that shields hair from styling tool damage while delivering a sleek, frizz-free finish; ideal for damaged or brittle hair that needs daily protection and restoration
- Scalp serums & thickening treatments — OUAI Scalp Serum (60ml) is a skincare-inspired daily treatment with peptides, hyaluronic acid, and adaptogens (Arctic Root, Siberian Ginseng, Chaga Mushroom) to promote thicker, fuller-looking hair and a deeply hydrated, balanced scalp; Kérastase Nutritive Hydrating Scalp Serum (90ml) uses Niacinamide and essential vitamins to soothe dryness, relieve tightness, and restore the scalp's moisture barrier
- Shine & gloss serums — Innersense I Create Shine (2oz) is a lightweight, organic hair gloss serum that smooths the cuticle and restores brilliant, healthy-looking shine without harsh synthetics, buildup, or greasy residue; perfect for daily use on all hair types
- Repair & strengthening serums — Rausch Amaranth Repair Serum (30ml) is infused with nourishing Amaranth Oil to smooth and strengthen brittle, damaged strands from within, restoring natural resilience and shine with every application
Why These Are the Best Buys
- World-class professional brands — Kérastase, OUAI, Innersense, and Rausch are globally recognised leaders in professional and clean haircare, trusted by stylists and beauty editors worldwide
- Targeted formulas for real results — every serum in this collection is formulated for a specific hair concern — damage, frizz, thinning, dryness, or dullness — so you get targeted treatment rather than a generic product
- Peptide & active ingredient technology — multiple products feature advanced actives including peptides, hyaluronic acid, Niacinamide, and Amaranth Oil for clinically inspired, measurable results
- Clean & organic options — Innersense I Create Shine is formulated with certified organic ingredients, free from harsh synthetics, making it ideal for those committed to cleaner beauty
- Generous sizes — with 90ml professional sizes from Kérastase and a compact 30ml option from Rausch, there's a size to suit every routine and budget
Stop fighting your hair and start nourishing it. Shop our expertly curated hair serums today and discover the difference that a truly great formula makes — from root to tip, every single day.
