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強效修復再生抗皺精華
富含視黃醇和維生素 B3
質地輕盈不黏膩
附有吸管的玻璃瓶，可輕鬆取出
La Roche-Posay 視黃醇 B3 精華液是一種強效修復、再生抗皺精華濃縮液，含有視黃醇和維生素 B3。支持皮膚的光澤和彈性。光損傷引起的皮膚老化跡象減少：明顯的皺紋和細紋以及皮膚外觀更加均勻。
Application
Ingredients
Frequently Asked Questions
What is La Roche-Posay Retinol B3 Serum and what is it used for?
It is an anti-aging serum combining pure and gradual-release retinol with Vitamin B3 (niacinamide) and hyaluronic acid to smooth fine lines, improve texture, and brighten skin while being gentle enough for sensitive skin.
What are the key active ingredients and their benefits?
The formula includes 0.3% retinol for cell turnover, niacinamide to strengthen the skin barrier and soothe, glycerin for hydration, and thermal spring water for calming effects.
How effective is the serum based on clinical testing?
Clinical trials demonstrated improvements such as a 14% reduction in wrinkles, a 21% decrease in expression lines, and a 25% increase in skin smoothness after regular use.
How should this serum be applied for optimal results?
Apply 2–3 drops in the evening to face and neck, followed the next morning with sunscreen (SPF 30+) for protection.
Is this serum suitable for sensitive skin types?
Yes—it is formulated for high tolerance, with 96% of sensitive skin users finding it comfortable and 92% finding it gentle, based on clinical data.
How soon can visible results be expected?
Users and reviewers report noticeable improvements in skin texture, smoothness, and brightness within just a few weeks, though full effects typically appear over continued use.
What do dermatologists and reviews say about its value and performance?
Dermatologists and beauty editors praise it as a high-performing yet affordable retinol serum that delivers strong anti-aging benefits while minimizing irritation.
Are juggling effects like retinol purging or irritation common?
Some users experience temporary dryness, redness, or small breakouts—known as “retinol purge.” These usually subside with gradual introduction and use of moisturizers.
How do users describe their experience with this serum?
Many report smoother, hydrated skin without the dryness typical of stronger retinols, even on sensitive skin. One user noted: “I only use it a couple of times a week... enough to get benefits without irritation.”
Why might a beauty editor highlight this serum in product rankings?
It appears in top anti-aging serum lists for its retinol release system, gentle formulation, and visible results—making it a top pick for firms, brightens, and resurfacing.