The Tamesis
It was only a matter of time before the concept of “longevity” made its way into our skin care routines. While the term is often overused, 2026 marks a turning point – longevity is no longer about marketing claims, but about cultivating skin cells that work harder on our behalf. What we’re after is skin that’s resilient, able to repair itself, and looks (and most importantly feels) good not just now but for years to come.
“We are moving away from ambiguous claims and superficial trends and into an era defined by quantifiable biology, measurable results and the need for transparency,” said Dr. Emma Craythorne, dermatologist and founder of Klira. “Consumers are no longer satisfied with vague promises of shine and hydration—they want to understand the mechanics, the data, and the longevity. And honestly, so do we as clinicians.”
From cellular health and personalized treatment plans to next-generation LEDs that go further than ever before, Fashion Chat with experts to reveal the ingredients, innovations and treatments shaping skin health in 2026.
Biostimulators and regenerative treatments
Regeneration is at the heart of skin care in 2026. “My patients are increasingly concerned about the long-term health of their skin and seeking regenerative treatments that look natural, rather than quick fixes or dramatic changes,” says Dr. Wassim Taktouk. The overstuffed, overfrozen (even just a little bit) aesthetic is out. Instead, there is a desire for glowing, vibrant and healthy skin. “The need for treatments that respect skin health and tissue integrity will only continue to grow,” he added.
Biostimulants – injections that trigger the skin’s own collagen production – are at the heart of this transformation. Unlike traditional fillers, they work immediately and gradually improve over time. Julaine is a new bioactivator that deserves attention. It uses poly-L-lactic acid technology to stimulate the tissue support network surrounding skin cells (what Dr. Taktouk calls “skin’s factory for all the good stuff”), supporting the production of natural collagen and elastin while minimizing inflammation.
“It makes skin firmer and firmer, improving tone and texture, but it won’t look ‘finished,'” he says. “It’s ideal for patients who want to look better rather than different.” Sculptra, another poly-L-lactic acid-based treatment, is also experiencing a renaissance as patients increasingly value progressive, natural rejuvenation, says Dr. Ash Soni.
skin cell health
Topical skincare follows the same regenerative logic, focusing on mitochondrial health – also known as the engine of the cell. Ingredients that support mitochondrial function help skin cells produce more energy (ATP), repair damage more effectively, and withstand environmental stressors, resulting in longer-lasting, healthier and more resilient skin.
Expect to see formulas rich in CoQ10, NAD+ boosters like niacinamide and NMN, peptides, antioxidants like vitamin C and resveratrol, and alpha-lipoic acid. Dr. Claythorne also noted that the rise of diagnostic clinical tests that can measure cellular stress, mitochondrial function and barrier integrity paves the way for truly personalized skin care.
Ikdoin
Next year’s hottest skin care ingredient? Ectoin is a natural amino acid derivative that protects and strengthens skin by forming a hydration barrier around skin cells – Google searches increased by 60% in the last month. It helps the skin retain moisture and reduce inflammation and irritation, while protecting the skin from environmental stressors such as pollution, UV exposure and temperature changes, making the skin more hydrated and elastic.
Peptides, redefined
“Peptides will take center stage in 2026 as we move away from aggressive exfoliation and overly complex routines and towards skincare products that repair the barrier, beneficial microbiome and healing,” said Dr. Brendan Khong.
“Peptides are the building blocks of skin,” explains Dr. Khong. “They act as messengers, signaling the skin to produce more collagen and elastin, while also providing anti-inflammatory benefits that reduce redness and premature aging.”
