iS Clinical Youth Complex

Youth Complex is a multi-action anti-ageing treatment that works on three levels: it provides immediate hydration to visibly plump fine lines, promotes controlled exfoliation for smoother texture, and delivers long-term benefits through clinically proven Copper Tripeptide-1 that supports healthy skin and reduces the appearance of wrinkles over time.

Youth Complex is one of the most comprehensive anti-ageing treatments available. Its unique triple-action formula delivers immediate, intermediate, and long-term results – something most single-action treatments cannot achieve. The clinically proven ingredients work together to firm, tighten, and smooth skin whilst providing powerful antioxidant protection.

You'll notice immediate hydration and plumping effects from the very first application thanks to the Hyaluronic Acid. Intermediate improvements in texture and smoothness typically appear within the first few weeks, whilst the long-term anti-ageing benefits from the Copper Tripeptide-1 develop progressively with continued use.

Yes, Youth Complex works beautifully within the iS Clinical range. For enhanced results, layer it with Youth Serum for intensive firming benefits. It can be used after Active Serum or Pro-Heal Serum and before your moisturiser and sunscreen. The formula is designed to complement other treatments without causing irritation.

Yes, Youth Complex is formulated to be hypoallergenic and suitable for all skin types including sensitive skin. The botanical ingredients and natural fruit acids provide gentle yet effective exfoliation. However, as with any active skincare, we recommend patch testing first if you have particularly reactive skin.

Youth Complex focuses on hydration, exfoliation, and firming with Hyaluronic Acid, fruit acids, and Copper Tripeptide-1. Youth Serum provides instant firming and tightening with encapsulated vitamins A, C, and E plus Extremozyme technology for environmental protection. Many users combine both products for comprehensive anti-ageing benefits.

With twice-daily use, a 30g pot typically lasts 2-3 months. A small amount goes a long way – you only need a pea-sized amount for the face and neck. The concentrated formula means you don't need to apply heavily to achieve excellent results.

Whilst Youth Complex can be applied to the general face and neck area, for the delicate eye area we recommend using a dedicated eye product such as iS Clinical Youth Eye Complex, which is specifically formulated for the thinner, more sensitive skin around the eyes.

Youth Complex contains Retinyl Palmitate (a Vitamin A derivative) and Willow Bark Extract (a natural source of salicylic acid). Whilst iS Clinical states their products are formulated at cosmetic levels and considered non-systemic, many healthcare professionals advise caution with these ingredients during pregnancy and breastfeeding. We recommend consulting your doctor, midwife, or dermatologist before use to determine what's appropriate for your individual situation.