Dermalogica Complex

In skincare terminology, a complex refers to a blend of multiple active ingredients formulated to address one concern through several pathways at once. Rather than relying on a single hero ingredient, complex formulas use synergistic combinations that reinforce each other's mechanisms of action.

Dermalogica's approach to complexes typically combines peptides, plant extracts, and skin-identical lipids or acids calibrated to a specific concern such as aging, barrier repair, or brightening. The result is a formula that produces more observable results than a single-active alternative at comparable concentrations.

The delicate skin around the eyes is often the first area to show signs of aging. Dermalogica's Age Reversal Eye Complex (15ml) targets this zone with a concentrated formula designed to address fine lines, puffiness, and loss of firmness. The small product size reflects how little is needed per application.

Apply a small amount using your ring finger, the weakest finger on your hand, using a gentle tapping motion around the orbital bone. Avoid pulling or dragging the skin. Use morning and evening after any water-based serums and before moisturizer or SPF.

Dermalogica offers two Lip Complex options in this collection: the Dermalogica Lip Complex (1.75ml) and the Age Smart Renewal Lip Complex (1.75ml). Both address the thin, easily dehydrated skin of the lips and surrounding perioral area, which lacks sebaceous glands and loses moisture quickly.

The Renewal Lip Complex is part of the Age Smart line and brings anti-aging actives alongside conditioning agents. It works best applied after lip balm or as a dedicated step in an evening routine. The compact size makes it travel-friendly and long-lasting given how little each application requires.

Two serums in this collection function as complex formulas across the full face. The Biolumin-C Gel Moisturizer (50ml) combines vitamin C with bioavailability-enhancing actives to deliver brightening and antioxidant protection. It is lightweight enough to use as the final step before SPF.

The AGESMART Phyto Nature Firming Serum (40ml) uses plant-derived actives to support skin firmness and density. It suits those in their late 30s and beyond who want visible improvement in skin texture and resilience. Both serums layer well under physical SPF without pilling.

The Daily Microfoliant Enzyme Pack (13g) in this collection is not a complex formula in the traditional sense, but it serves a critical role: removing the keratinized cell layer that limits absorption of the active complexes above. Enzyme-based exfoliation is gentler than physical scrubs and well-suited to sensitive or reactive skin.

Using the microfoliant two to three times per week before applying any serum or complex treatment improves ingredient penetration. The 13g travel size is ideal for testing the product or maintaining a travel routine alongside other Dermalogica items from this collection.

Two cleansers appear in this collection. The Special Cleansing Gel (50ml) is Dermalogica's flagship face wash: a low-lather, pH-balanced gel that removes makeup and environmental debris without stripping the skin's natural oils. It suits most skin types including combination and oily.

The Age Smart Skin Resurfacing Cleanser Pro (473ml) is a larger-format, salon-grade option that incorporates mild acids and brightening agents into the cleansing step. Using a resurfacing cleanser daily reduces the need for separate chemical exfoliation while keeping the skin surface clear enough for effective complex absorption.

The general rule for layering skincare is lightest to heaviest texture. After cleansing, apply water-based serums such as Biolumin-C Gel Moisturizer or Phyto Nature Firming Serum. Follow with eye complex using a tapping motion around the orbital bone. Lip complex can be applied at this stage or as the final step before sleeping.

In the morning, finish with a moisturizer and SPF over any serums. Complex actives including vitamin C work best under daily sun protection, which prevents photo-oxidation of the ingredients you have applied and protects the results you have already achieved. In the evening, skip SPF and apply a richer moisturizer if needed after the serum step.

Dermalogica formulates products to be suitable across a range of skin types, but some products in this collection are better matched to specific concerns. The Biolumin-C Gel Moisturizer is lightweight and suits oily to combination skin. The Phyto Nature Firming Serum is richer and suits normal to dry skin that also wants anti-aging benefits.

Eye and lip complexes are appropriate for all skin types given that the eye and lip areas share similar physiology regardless of face skin type. The cleansers in this collection span a range: Special Cleansing Gel suits combination to oily skin, while the resurfacing cleanser is better for normal to dry skin that tolerates mild acids. Patch test any new complex formula on the inner arm before applying to the face if you have a history of sensitivity.

Dermalogica is a professional skincare brand with distribution controls designed to protect product integrity. Purchasing from authorized retailers ensures you receive properly stored, in-date product rather than counterfeit or expired stock that may circulate through unauthorized channels.

Skinsli sources Dermalogica directly and ships to the US. Each product is stored under appropriate conditions and sold at or before its expiry date. If you have a question about a specific product in this collection, the product detail page includes full ingredient lists and usage guidance.