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Glycolic, salicylic, lactic, gluconolactone… Which type of acid is best for my skin?
If you think that using acid is only for experts, think again! Used correctly, some acids can actually work wonders on sensitive skin. Which ones to use? How? When? Our guide is required reading if you want to benefit from the ‘wow’ effects of using the right acid on your skin.
Lactic acid, the gentlest exfoliant
Naturally produced by the skin this post-biotic (made by the good bacteria in your skin) eliminates bad bacteria by lowering the skin’s pH. It calms redness, reinforces the skin’s protective layer and makes the complexion clearer. Its effects vary according to its concentration levels: at 2% it can plump and hydrate and at 5% it will act as a gentle exfoliant. It is perfect for improving the skin’s texture.
. In which product? Agent Nateur Acid Wash Lactic Acid
. I have sensitive skin: Perfect
Your questions answered
Can you combine products containing different acids or is that dangerous?
As a general rule, we would say don’t. But it really depends on which acid(s) we are talking about and the concentration levels and the other ingredients in the formula as the combination can affect the acids. Here is a typical example: your cleanser contains salicylic acid and you also use a serum containing retinol. The concentration of salicylic acid in your cleanser is likely very low. If you haven’t been suffering from redness, dehydration or burning, everything is fine. But if you’re worried, just ask us.
How often can I use acid-based products?
It’s hard to give a precise response as there are so many different parameters, such as the composition of the product which can contain other exfoliants or stimulants, your skin’s level of sensitivity, and the other products you use daily. If you aren’t sure, just ask us.
Hyaluronic acid
We haven’t mentioned hyaluronic acid in this article simply because, contrary to the others, it doesn’t have a peeling effect. But it is an excellent, hydrating molecule for all skin types so we can’t recommend it highly enough!
Ascorbic acid, the glow getter
This acid is actually vitamin C. It really helps to protect the skin and acts like a hoover against toxic substances like pollution particles or cigarettes, all the while stimulating the production of collagen fibres. It helps to keep the skin smoother and brighter for longer. Start using it at 25 to 30 for brilliant anti-ageing / brightening effects.
Do you have more questions? You can talk to us via our online chat right now or write to us at consultation@ohmycream.com.
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