One of the lesser known ingredients in the skinverse, tartaric acid offers an impressive number of skin benefits. Even in the huge exfoliating acid market, this compound continues to amass a steadily growing fanbase. In thi article, we’ll explore what exactly is tartaric acid and why exactly is it good for skin? We’ll also review who would benefit most from tartaric acid and how to use it properly as part of your skincare routine.
What is Tartaric Acid?
Tartaric acid is a naturally occurring alpha hydroxy acid (AHA). It is derived from various fruits but is most common in grapes, bananas and tamarinds. Historically its main use has been in winemaking to reduce the pH and increase tartness. In skincare, tartaric acid functions as a gentle which can improve the overall texture and tone of the skin. Tartaric acid is relatively mild compared to other AHAs like glycolic acid or even lactic acid and it also helps balance the pH of the skin.
Tartaric acid is water-soluble and has a larger molecular size than glycolic or malic acid but smaller than mandelic acid which is the largest AHA. As such it penetrates the skin more slowly, reducing the risk of irritation. This makes it a good option for skincare newbies or people with more sensitive skin. Unlike salicylic acid, which is oil-soluble and targets deep within the pores for acne, tartaric acid primarily works on the surface. It targets texture and skin tone.
Benefits of Tartaric Acid for the Skin
The truth is that tartaric acid is more than just a gentle exfoliant, it’s actually a multi-tasking skincare ingredient when used correctly. Here are the main reasons why tartaric acid can be good for skin:
- Brightens Skin: Tartaric acid gently exfoliates the skin by breaking down the bonds between dead skin cells. This action helps slough off dull, lifeless cells on the skin’s surface, revealing a brighter, more even complexion underneath. Regular exfoliation also helps unclog pores thus reducing the likelihood of breakouts.
- Smooths Skin Texture & Evens Out Tone: Uneven texture and discolouration can make the skin look aged and tired. Tartaric acid works to smooth the skin’s surface and improve pigmentation issues.
- Antioxidant Properties: Tartaric acid is rich in antioxidants. These combat the free radicals that cause premature ageing. Antioxidants also help soothe inflammation, making tartaric acid a beneficial ingredient for acne-prone or reactive skin.
- Balances pH: A unique advantage of tartaric acid is its ability to stabilise the pH of skincare formulations. Maintaining an optimal pH is crucial for ensuring other active ingredients like Vitamin C can work effectively without irritating the skin.
- Targets Skin Ageing: Like other AHAs, tartaric acid stimulates collagen synthesis. Collagen is a key protein responsible for maintaining skin elasticity and firmness, which diminishes with age leading to wrinkles and sagging. Incorporating tartaric acid into your routine can help combat these signs of ageing over time.
Who Should (and shouldn’t) Use Tartaric Acid?
Tartaric acid is suitable for most skin types, but it is particularly beneficial for individuals with:
- Dull Skin: Its exfoliating properties brighten and rejuvenate the complexion.
- Ageing Skin: Tartaric acid supports collagen production and smooths fine lines.
- Acne-Prone Skin: It can help clear non inflammatory acne and is a good alternative for people who can’t tolerate salicylic or mandelic acid.
Although tartaric acid is generally well-tolerated, like any active ingredient, it can cause mild irritation, redness, or dryness. This is especially likely if overused or applied on compromised skin. Individuals with very sensitive skin, eczema or rosacea should approach tartaric acid cautiously to reduce risks. It’s also best avoided by those with a known allergy to alpha hydroxy acids or specific fruit derivatives.t Also, here isn’t enough research to know if tartaric acid is safe to use while pregnant or breastfeeding. As such, it is best to avoid it and opt for safer options. If you have an underlying skin or health condition, it is best to consult with your doctor before introducing tartaric acid.
How to Use Tartaric Acid Skincare
To enjoy the full benefits of tartaric acid, it’s essential to use it correctly. Here are some of our top tips for how to add tartaric acid into your skincare routine:
- Choose the Right Product Tartaric acid is commonly found in exfoliating cleansers, toners, serums and masks. In general toners and serums are best for most people as they allow regular exfoliation (2-3 times a week) that is still gentle. Cleansers are great for newbies and people prone to irritation. Masks are useful if you want a deeper exfoliation 1-2 times a month. Look for formulations that combine tartaric acid with other AHAs if you are an experienced exfoliator for maximum benefits or ones soothing ingredients if you have sensitive skin.
- Patch Test Although tartaric acid is milder than other AHAs, it’s always a good idea to patch-test new products to check for any adverse reactions.
- Start Slowly If you’re new to AHAs, begin with products containing a lower concentration of tartaric acid. Start using these no more than once a week or every 2 weeks and gradually increase usage as your skin builds tolerance.
- Use Sunscreen Like all exfoliants, tartaric acid can make your skin more sensitive to UV rays. Always apply a broad-spectrum SPF during the day to protect your skin from sun damage.
- Layer with Complementary Ingredients Pair tartaric acid with hydrating agents like hyaluronic acid or ceramides to help moisturise and protect your skin. Avoid using at the same time of day as retinoids unless directed to do so by a medical professional.
As you can see, tartaric acid is a gentle and effective exfoliant particularly for dry, sensitive and mature skin. Thanks to its antioxidant properties, it can also help protect the skin and repair it. With proper use, tartaric acid skincare can help reduce dullness, texture and early signs of ageing for brighter, smoother and younger looking skin.
At City Skin Clinic, we are super passionate about personalised skincare. Through our online skin clinic, our doctors offer safe and effective treatments using ingredients like Tretinoin and Hydroquinone where appropriate. We treat a range of skin conditions including acne, hyperpigmentation, melasma and skin ageing. To start your personalised skincare plan, book a virtual video consultation or use our online consultation form. The journey towards great skin starts here.
