REN Clean Skincare Clearcalm Non-Drying Spot Treatment: The best acne treatment for dry, sensitive skin Succinic acid is like a wildcard among skincare acids. Like salicylic acid in its ability to gently remove dead skin cells from the skin’s surface, the mechanism it uses to do so is easier on your skin, which makes it perfect for sensitive skin types. Palsson-McDermott E.M., O’Neil L.A., Bioessays, 35(11), 965-973 (2013) - Huffman K.M. et al, Diabetologia, 57(11), 2282-2295 (2014)

Cell hyperproliferation prevention: Succinate has been shown to inhibit cell proliferation stimulating mitochondrial respiration (7). This ability may be useful in the prevention of hyperproliferation at skin level, e.g., in psoriasis or hyperkeratosis prevention. HOW TO USE: Can be applied directly to spots up to three times per day. Apply after cleansing/hydrating with Hyaluronic Acid Serum. Is succinic acid good for cystic acne? Because it also works as an anti-inflammatory agent, it may be able to help reduce the severity of cystic acne breakouts. A 6-week course is usually required, but you may be advised to continue using the medicine less frequently after this. Topical antibiotics So it’s like a sunscreen that calls itself a raspberry oil sunscreen, but it also has standard amounts of oxybenzone and avobenzone in it. On the front, the oxybenzone and avobenzone are mentioned in size 4 font:This specific acid is generally gentle and well-tolerated, so it can be used by people with almost all skin types. Disinfecting properties help succinic acid clear away bacteria and fungi that could feed acne and cause breakouts. Salicylic acid has some disinfectant properties, but succinic acid has been proven to be more effective in eliminating the germs that grow P. acnes.

There’s also data from the chemical company that sells succinic acid to brands showing that it decreases sebum. But there are basically no details on how the study was done, and a lot of supplier studies are pretty low quality, with really small sample sizes. Sometimes the protocols are a bit rigged in the ingredient’s favour. So that doesn’t tell us much. “European medical circles”? There's also a very small chance of co-cyprindiol causing a blood clot. The risk is estimated to be around 1 in 2,500 in any given year. Maybe they wanted to highlight how great they think succinic acid is, but maybe it’s actually the cleverest part of this… For skin that is seriously clarified, smooth, ultra-hydrated, and glowing, grab our Miracle Clear Exfoliating Cleanser, and don’t forget about the rest of our clean, cruelty-free skincare . Designed to naturally keep your skin balanced and beautiful, you can trust our skincare to leave your skin looking radiant without the use of chemicals that could harm you or the environment. Succinic acid is a relative newcomer, beloved by skincare experts for its ability to clear pores without causing irritation. Succinic acid has antimicrobial and anti-inflammatory properties, too, and won’t dry out skin.

Written by one of our askINKEY skincare advisors

Collagen degradation inhibitor: Studies in the field of oncology seem to suggest this activity, meaning that bio-succinic acid could act as an anti-aging agent (5). What’s more, it can help balance skin and treat multiple problems — such as redness, tenderness and oiliness — among those with conditions such as acne, eczema or psoriasis. 2. Soothes Skin and Reduces Inflammation Antimicrobial agent: Organic acids like sorbic, benzoic and salicylic acids have been used for decades in topical application products as preservative systems, but all face a poor solubility in water. Bio-succinic acid is shown to have a much higher and favorable solubility in water and be an efficient and easy-to-use preservative booster. An initial investigation into the Minimum Inhibitory Concentration of bio-succinic acid, carried out with salicylic acid used as a benchmark, has demonstrated that bio-succinic acid shows a decrease of microbial growth of above 99.9% at concentration as low as 0.1% against the strains of S. Mutans, P. Acnes and G. Vaginalis, thus outperforming salicylic acid effects (3). We suggest cleansing with Salicylic Acid Cleanser, followed by hydrating skin with Hyaluronic Acid before applying Succinic Acid Treatment. Acids – from Hyaluronic to Salicylic – are sometimes seen as some of the most mystifying ingredients for those new to the world of skincare. But really, their benefits are endless and their appeal widespread – and once you know how to use each one specifically, they’re a lot less daunting. One such acid which may need a little more explanation is Succinic Acid, which is fairly new to skincare on the whole. Here’s what you need to know about the brilliant ingredient. What is Succinic Acid?