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Salicylic Acid vs Glycolic Acid

Salicylic Acid vs Glycolic Acid

Salicylic acid is best for oil control and pore clarity while glycolic acid smooths and brightens the skin surface. Both are popular in body washes and cleansers but the right choice depends on whether your concern is rough texture or congested pores.

In this post I’ve explained the differences so you can easily understand which one is the right choice for your skin. Keep reading.

Salicylic Acid vs. Glycolic Acid: 

Salicylic acid is a beta hydroxy acid (BHA) that is oil soluble. This property helps it move deep into pores to clear the sebum buildup, reduce breakouts and calm inflammation along with other skin problems. 

In comparison to salicylic acid, glycolic acid is an alpha hydroxy acid (AHA) which is water soluble. The main purpose of this acid is to work on the skin surface. It dissolves dead skin cells to a smooth texture.

Both of these are chemical exfoliants and it is quite important to understand the key differences between AHA vs BHA if you want to use them in your body care routine.

When to Use Salicylic Acid:

If your skin is oily or breakout prone then you should choose salicylic acid. 

Salicylic acid body washes are quite helpful for keeping skin fresh by clearing excess oil and preventing clogged pores on areas like the chest, back and shoulders. 

This makes them a go-to option for managing body acne and keeping the breakouts under control.

When to Use Glycolic Acid:

On the other hand, Glycolic acid is often used in lotions or washes to improve rough patches and dullness on the arms, legs and shoulders. 

Its surface-level exfoliation helps smooth texture and even tone making it useful for tackling dryness or early signs of aging.

Can You Use Salicylic Acid & Glycolic Acid Together?

Yes, salicylic acid and glycolic acid can be part of the same routine however not at the same time. 

If you apply both of these together, there’s a chance you will face an increased risk of irritation, dryness and redness (especially if you have sensitive skin).

A better approach is to alternate them on different days. For instance, you can use salicylic acid for pore care and breakouts then glycolic acid for brightening and smoothing.

But again, the key is to avoid overdoing it, it also helps to know how often you should exfoliate your body with AHA or BHA since frequency is equally important as choosing the right acid.

Key Differences Between Salicylic Acid and Glycolic Acid

Feature

Salicylic Acid

Glycolic Acid

Acid Type

Beta Hydroxy Acid (BHA)

Alpha Hydroxy Acid (AHA)

Solubility

Oil soluble

Water soluble

Best For

Oily and acne prone skin.

Uneven texture and dark spots

Common % in body care

0.5-2%

5-10% (~8% for beginners)

Irritation potential

Lower

Higher

Final Words

Both salicylic acid and glycolic acid can make a huge difference in your body care routine however the best choice between these two comes down to what your skin needs.

Salicylic acid is better for unclogging pores and fighting breakouts however glycolic acid smooths the rough texture. 

When used wisely these acids can work together to make your skin healthy and clear from problems like body acne. Check out our roundup of the best body washes for body acne to find a product that targets breakouts while still being gentle on your skin. 

Frequently Asked Questions

Is salicylic acid better than glycolic acid?

It depends on your skin’s needs. Salicylic acid is better for oily and acne-prone skin because it penetrates into pores and reduces breakouts. Glycolic acid is better for dullness and dark spots. 

Is glycolic acid good for acne?

Yes, glycolic acid is good for acne because it removes dead skin cells and prevents clogged pores. It also helps to fade acne marks but it is not enough for severe acne.

Can salicylic acid and glycolic acid be used on the body?

Yes, they are often used in body care products such as body washes and lotions.