iS Clinical Youth Serum™

iS Clinical Youth Serum is one of the most effective anti-ageing serums available, offering both immediate firming results and long-term wrinkle reduction. Its unique combination of bio-identical copper peptides, patented Extremozyme® technology and encapsulated antioxidants makes it particularly effective for mature skin showing signs of ageing, loss of firmness or environmental damage.

You'll notice instant smoothing and tightening effects from the very first application. Long-term results including visible reduction in fine lines and wrinkles typically become apparent after 4-8 weeks of consistent use. The copper peptides work progressively to stimulate collagen production, with continued improvement over time.

Yes, iS Clinical Youth Serum is specifically designed to be used around the delicate eye area as well as the face and neck. The gentle yet effective formula helps address fine lines, puffiness and signs of ageing around the eyes. Apply carefully using your ring finger with a light patting motion.

Absolutely! iS Clinical Youth Serum is renowned for creating an excellent base for makeup application. The lightweight formula absorbs quickly and provides an instant smoothing effect that helps makeup glide on beautifully. Just remember that less is more – using too much product may cause pilling under your makeup.

iS Clinical Youth Serum is suitable for all skin types, including sensitive skin. The pharmaceutical-grade ingredients are carefully selected to minimise irritation whilst delivering powerful anti-ageing benefits. If you have particularly sensitive skin or are prone to reactions, we recommend patch testing before full application.

Yes, iS Clinical Youth Serum can be layered with other products in your routine. It already contains encapsulated vitamins A, C and E, so you're getting antioxidant protection within the formula. If using additional actives like prescription retinoids, you may wish to alternate days or apply Youth Serum in the morning and stronger actives at night. Consult with a skincare professional for personalised advice.

Extremozymes® are iS Clinical's patented proprietary combination of enzymes derived from extremophilic organisms – life forms that thrive in harsh conditions. These enzymes are clinically proven to help protect and repair DNA in the skin, shielding it from environmental stressors like pollution, UV damage and oxidative stress. This protection helps prevent premature ageing and keeps skin looking healthier and more resilient.

With proper usage of just 1-2 drops per application twice daily, a 30ml bottle typically lasts 2-3 months. A little goes a long way with this concentrated formula, and using more than recommended won't improve results – it may actually cause the product to pill on the skin.

iS Clinical Youth Serum contains retinyl palmitate (a form of vitamin A). Whilst topical application results in minimal systemic absorption and is generally considered low risk, many healthcare providers advise caution with vitamin A derivatives during pregnancy and breastfeeding. We recommend consulting with your doctor or midwife before use. For a vitamin A-free alternative during this time, consider iS Clinical Pro-Heal Serum Advance+ or Hydra-Cool Serum.