{"id":57350,"date":"2025-11-03T17:17:19","date_gmt":"2025-11-03T16:17:19","guid":{"rendered":"https:\/\/drromanovaleria.ch\/?p=57350"},"modified":"2026-06-10T12:31:10","modified_gmt":"2026-06-10T10:31:10","slug":"anti-aging-active-ingredients","status":"publish","type":"post","link":"https:\/\/drromanovaleria.ch\/en\/blog\/actifs-anti-age\/","title":{"rendered":"Quels sont les meilleurs actifs anti-\u00e2ge ?"},"content":{"rendered":"

WHAT ARE THE BEST ANTI-AGING ACTIVE INGREDIENTS ?<\/h1>\n

Anti-ageing: 5 ingredients to know<\/h2>\n

Skin ageing is a complex, multifactorial and inevitable biological process. It results from genetically programmed intrinsic factors and extrinsic factors such as sun exposure, pollution, oxidative stress, smoking, diet or hormonal changes. In modern aesthetic medicine, ageing care relies on detailed understanding of skin pathophysiology and measured use of anti-ageing ingredients supported by objective scientific evidence.
This article clearly, systematically and rigorously presents the most effective ingredients currently used in dermatology and aesthetic medicine.<\/p>\n

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Retinol, the anti-ageing reference<\/h2>\n

Retinoids, vitamin A derivatives, are among the most studied anti-ageing ingredient classes in dermatology. Effectiveness is supported by clinical and histological evidence.
Retinol, retinaldehyde and retinoic acid stimulate epidermal renewal, increase fibroblast collagen production and partially inhibit enzymes degrading the dermal matrix. Regular use improves quality, reduces fine lines, evens complexion and softens certain pigmentation irregularities.
In medical practice, retinoids must be introduced gradually to limit irritation, redness or flaking. Effectiveness closely depends on concentration, stability and patient adherence.<\/p>\n

Vitamin C, a powerful antioxidant<\/h2>\n

Vitamin C, or ascorbic acid, is central to every anti-ageing strategy. Its antioxidant role neutralises free radicals generated by ultraviolet radiation and pollution, major premature-ageing factors.
Vitamin C is also essential to collagen synthesis. It acts as an enzymatic cofactor in fibre maturation, supporting firmness and strength. It also has a moderate brightening effect through melanin production.
Effectiveness requires sufficient concentration, generally above 10 %, and an acidic pH favouring penetration. Highly unstable vitamin C needs rigorously designed formulations and packaging protecting against air and light.<\/p>\n

Hyaluronic acid: skin hydration<\/h2>\n

Hyaluronic acid is naturally present in skin, fundamental to hydration and tissue cohesion. Its concentration gradually decreases with age, contributing to dehydration, volume loss and laxity.
Topically, hyaluronic acid is a powerful humectant retaining large quantities of water. Modern formulations combine molecular weights to act at several levels.
In aesthetic medicine, injectable hyaluronic acid restores volume, improves quality and prevents structural ageing, with excellent tolerance when used by an experienced doctor.<\/p>\n

Biomimetic peptides<\/h2>\n

Peptides are short amino acid chains acting as biological signals. Some biomimetic peptides reproduce natural skin messages to stimulate collagen and elastin synthesis, improve repair or modulate superficial muscle contraction.
They are a valuable, well-tolerated complementary approach whose effectiveness largely depends on formulation quality and ability to penetrate the barrier.<\/p>\n

Glycolic acid<\/h2>\n

Alpha-hydroxy acids such as glycolic or lactic acid remove dead cells and stimulate renewal. At suitable concentrations, they improve texture, radiance and penetration of other ingredients.
In aesthetic medicine, chemical peel use provides visible results for wrinkles, pigmentation spots and evenness, provided indications are rigorously assessed and the protocol fully mastered.<\/p>\n

Antioxidants<\/h2>\n

Besides vitamin C, other antioxidants help prevent ageing. Vitamin E, polyphenols, resveratrol, niacinamide and coenzyme Q10 reduce oxidative stress and chronic inflammation.
Niacinamide, or vitamin B3, improves barrier function, reduces transepidermal water loss and redness and improves overall quality.<\/p>\n

Botulinum toxin and muscular facial ageing<\/h2>\n

Certain wrinkles directly relate to repeated muscle contraction. Botulinum toxin temporarily inhibits acetylcholine release at the neuromuscular junction, selectively relaxing muscles responsible for expression lines.
Precisely and judiciously used, botulinum toxin corrects existing wrinkles and prevents them becoming established while preserving harmony and a natural appearance.<\/p>\n

A comprehensive, personalised anti-ageing approach<\/h2>\n

No ingredient, however effective, addresses every ageing mechanism alone. Effectiveness relies on comprehensive, personalised care considering age, phototype, lifestyle and expectations.
A measured combination of topical ingredients, aesthetic medical treatments, rigorous sun protection and a suitable lifestyle is currently the most coherent strategy for addressing ageing.<\/p>\n

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Article written by Dr Romano Valeria<\/a><\/p>\n

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