The Ordinary Lactic Acid10% + HA, a high-strength superficial peeling formulation designed for skin exfoliation.
Product Overview ✨
This water-based serum features Lactic Acid, an alpha hydroxy acid (AHA) that gently removes dead skin cells to reveal a smoother, more radiant complexion. It is specifically formulated to target:
Textural Irregularities and rough skin.
Dullness and uneven skin tone.
Fine lines and wrinkles.
Key Ingredients & Benefits 🧪
10% Lactic Acid: Offers mild but effective chemical exfoliation.
Hyaluronic Acid (HA): Included to provide hydration and support the skin's moisture barrier during exfoliation.
Tasmanian Pepperberry: This derivative helps reduce signs of inflammation and sensitivity often associated with acid use.
How to Use 🧖♀️
Timing: It is best applied once per day, preferably in the evening (PM).
Application: Apply a small amount to a clean, dry face before using heavier oils or creams.
Sun Protection: Because AHAs can increase sun sensitivity, it is crucial to use sunscreen daily while using this product.
Suitability ✅
This formulation is suitable for most skin types, including normal, oily, combination, and dry skin. However, it should not be used on sensitive, peeling, or compromised skin.
The Ordinary Lactic Acid Serum: Benefits and How to Use
Introduction
Finding a skincare product that exfoliates without irritating the skin can be difficult. Many exfoliating acids are too strong for beginners and often leave the skin dry or sensitive. This is where The Ordinary Lactic Acid Serum stands out.
The serum has become one of the most popular exfoliating treatments because it offers gentle resurfacing while improving texture and brightness. Whether you struggle with dull skin, uneven tone, or early signs of aging, this product can become a valuable addition to your skincare routine.
In this complete guide, we will explain what The Ordinary Lactic Acid Serum is, how it works, its benefits, and the right way to use it for the best results.
What Is The Ordinary Lactic Acid Serum?
The Ordinary Lactic Acid Serum is a chemical exfoliant that contains lactic acid, an alpha hydroxy acid (AHA) derived from milk sugars. Unlike harsh scrubs that physically remove dead skin cells, lactic acid dissolves the bonds between dead skin cells and encourages fresh, healthy skin to emerge.
Benefits of The Ordinary Lactic Acid Serum
Gently Exfoliates the Skin
One of the biggest advantages of this serum is its ability to remove dead skin cells without damaging the skin barrier. It leaves the skin feeling smoother and softer after regular use.
Improves Skin Texture
Rough patches, small bumps, and uneven texture gradually become less noticeable. Many users report smoother skin within a few weeks.
Brightens Dull Complexion
Dead skin cells often make the face appear tired and lifeless. Lactic acid reveals fresher skin underneath, giving the complexion a healthy glow.
Reduces Hyperpigmentation
Post-acne marks and sun spots can fade faster when dead skin cells are regularly removed.
Minimizes Fine Lines
Regular exfoliation promotes cell turnover, which can soften the appearance of fine lines and early signs of aging.
Helps Other Products Work Better
When dead skin cells are removed, serums and moisturizers can penetrate more effectively.
Key Ingredients in The Ordinary Lactic Acid Serum
Lactic Acid
Lactic acid is the primary ingredient responsible for exfoliating and improving skin texture.
Hyaluronic Acid
Hyaluronic acid helps attract moisture to the skin and prevents excessive dryness.
Tasmanian Pepperberry
This natural ingredient helps soothe the skin and minimize redness.
Who Should Use The Ordinary Lactic Acid Serum?
This serum works best for:
People with dull skin, uneven texture, mild hyperpigmentation, and dry skin.
The serum may not be suitable for:
People with severely compromised skin barriers, active eczema, or extremely sensitive skin without first consulting a dermatologist.
How to Use The Ordinary Lactic Acid Serum
Begin by cleansing your face with a gentle cleanser. Apply two or three drops of the serum to dry skin during your evening skincare routine.
Allow the serum to absorb before applying moisturizer.
Beginners should use the serum once or twice per week. As the skin adjusts, it can be used more frequently.
Always apply sunscreen the next morning because exfoliated skin becomes more sensitive to sunlight.
The Ordinary Lactic Acid 5% vs. 10%
The 5% version is ideal for beginners and sensitive skin because it offers gentle exfoliation with a lower risk of irritation.
The 10% version provides stronger exfoliation and may deliver faster results for experienced users.
If you have never used acids before, starting with the lower concentration is usually the best approach.
Potential Side Effects
Some users experience mild tingling during the first few applications. This is generally normal.
Overuse can lead to redness, dryness, and irritation. If this happens, reduce usage and focus on moisturizing the skin.
A patch test is recommended before using the product on the entire face.
Products That Pair Well With The Ordinary Lactic Acid Serum
Hydrating serums, ceramide moisturizers, and broad-spectrum sunscreens work particularly well with this serum.
These products help support the skin barrier and maximize the benefits of exfoliation.
Products to Avoid Mixing With The Ordinary Lactic Acid Serum
Avoid using the serum alongside strong retinoids, other direct acids, and powerful exfoliating treatments in the same routine.
Combining too many active ingredients can cause irritation and damage the skin barrier.
How Long Does It Take to See Results?
Most people notice smoother and brighter skin within two to four weeks of consistent use. Hyperpigmentation and fine lines usually require several months of regular application.
Patience and consistency are essential for achieving long-term improvements.
Final Thoughts
The Ordinary Lactic Acid Serum is one of the best affordable exfoliating treatments available today. Its gentle yet effective formula makes it suitable for many skin types, especially beginners who want smoother and brighter skin without using harsh scrubs.
By introducing the serum slowly and pairing it with hydrating products and daily sunscreen, you can achieve noticeable improvements in texture, radiance, and overall skin health.
Frequently Asked Questions
Can I use The Ordinary Lactic Acid Serum every day?
Beginners should start with one or two applications per week. Daily use may be suitable for experienced users depending on skin tolerance.
Is The Ordinary Lactic Acid Serum good for acne scars?
Yes. The serum can help fade post-acne marks and improve uneven skin tone over time.
Can I use it with vitamin C?
It is generally better to avoid using direct acids and vitamin C in the same routine to minimize irritation.
Is it suitable for sensitive skin?
The 5% formula is often suitable for sensitive skin, but a patch test is recommended.
Should I use sunscreen with this serum?
Yes. Sunscreen is essential because exfoliating acids increase the skin's sensitivity to UV rays.
