Alastin

Alastin is a physician-developed skincare brand built around patented TriHex Technology® — a blend of peptides that works with the skin to clear out damaged collagen and elastin while supporting the skin's own ability to produce new, healthy fibres. Founded on the belief that skin needs targeted support both around professional treatments and as part of a daily routine, Alastin has become one of the most widely recommended brands among dermatologists and aesthetic practitioners.

The Science: TriHex Technology®

At the centre of the Alastin range is TriHex Technology®, a proprietary blend of peptides designed to help the skin clear out damaged collagen and elastin — the structural proteins that keep skin firm and resilient — while encouraging the production of new, healthy versions of both. This is paired, across different products, with complementary actives such as antioxidants, hyaluronic acid and barrier-supporting lipids.

Everyday Skincare, and Procedure Support

Alastin's range covers two connected needs. Products like Restorative Skin Complex, Restorative Eye Complex and Restorative Neck Complex are formulated for daily anti-ageing use, addressing fine lines, firmness and tone. Others — including Regenerating Skin Nectar and INhance Post-Injection Serum — are specifically designed to support skin before and after professional treatments such as laser, microneedling, chemical peels and injectables, helping to calm skin and shorten visible recovery time.

Shop Alastin at Celsia Skin

Celsia Skin sources genuine Alastin products through an authorised professional pharmacy account. As with all treatment-adjacent skincare on our site, we recommend a free skin consultation to help you choose the right products for your skin and goals.