on October 28, 2025
Winter challenges the scalp: cold outdoors, dry heating indoors and rapid temperature shifts disrupt the barrier and microbiome, while hats can increase sebum due to trapped warmth. Here is a science-led routine that combines barrier repair, microbiome balance and peptides, including Silverfree™, to keep hair healthy and vibrant.
The scalp is skin: what really happens in winter
Outdoors, the scalp reacts to cold with vasoconstriction and slower microcirculation. Indoors, dry heated air drives moisture loss and weakens the protective barrier. Under a hat, limited airflow and retained warmth can increase sebum production. This swing between dehydration and excess oil often leads to itching, flaking, sensitivity and greasiness.
The pillars of modern winter scalp care
1) Barrier repair and reinforcement
The hydrolipid barrier prevents water loss and irritation. In winter, reach for formulas with ceramides, lipids, squalane and soothing peptides to improve resilience and comfort.
2) Microbiome balance
Harsh surfactants, frequent washing and dry air disrupt the scalp microbiome. Choose products with prebiotics and postbiotics to support a calmer, less reactive scalp.
3) Peptides and biotechnology: working at the source
Bioactive peptides enhance cell communication, regeneration and follicle vitality. Ethne leverages Silverfree™ (Palmitoyl Dipeptide-52), a peptide that supports the hair’s natural pigment while promoting long-term scalp health where true renewal begins.
4) Longevity scalp care
With age, cell turnover, microcirculation and sebum activity decline. A longevity approach blends antioxidants, peptides, niacinamide, caffeine and botanical extracts to preserve youthful scalp function through the cold season.
5) Comfort and sensorial experience
Lightweight, fast-absorbing textures that soothe without weighing hair down help make winter scalp care a consistent habit, even under a hat.
A practical winter routine
- Gentle cleansing: mild shampoos 1–3× weekly; consider a soft scalp detox every 10–14 days if needed.
- Daily support: a lightweight scalp serum; massage in at night or after morning wash.
- Barrier + microbiome: look for ceramides, squalane, pre/postbiotics and peptides.
- Hats: not the enemy. Keep them clean, choose breathable fabrics and avoid overly tight fits.
- Lifestyle: hydration, sleep and an antioxidant-rich diet support scalp health.
Ethne Serum with Silverfree™: a biotech answer to winter
Ethne Serum features Silverfree™ (Palmitoyl Dipeptide-52) to support natural hair pigment while promoting holistic scalp balance. Consistent use helps limit winter swings between dryness and oiliness and supports long-term hair vitality.
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