Please enable JavaScript
Fortifying Brow Gel T51: Now with only 20 ingredients including 1% pea peptides for fuller, natural brows.
Your skin evolves; your routine should, too. Take your diagnostic.
Complimentary gift with every purchase over $100
Fortifying Brow Gel T51: Now with only 20 ingredients including 1% pea peptides for fuller, natural brows.
Fortifying Brow Gel T51: 3 neutral shades for flexible, clump-free volume.

Fortifying Brow Gel T51: 3 neutral shades for flexible, clump-free volume.

Logo

BHA

Beta-hydroxy acids (BHAs) are popular chemical exfoliants. They differ from other exfoliants in their ability to penetrate deeply into pores to dislodge dead skin cells and impurities, thus helping to reduce blemishes.
Effets acide salicylique verrues.
Exfoliating active ingredients
13 min of reading
Salicylic Acid and Warts: Is it Effective in Dissolving Them?

In the case of warts, there are many different medicinal approaches, both conventional and unconventional. Among them, we have preparations composed of salicylic acid that are commonly used to help get rid of a wart and is considered the first-line treatment for both children and adults. Let's explore in more detail here how salicylic acid can help heal warts.

Alternative à l'acide salicylique.
Exfoliating active ingredients
11 min of reading
What Can Be Used To Replace Salicylic Acid?

Salicylic acid is a chemical compound that is often used in skin care products due to its numerous cosmetic benefits. It is preferred by people suffering from acne and oily dandruff. Although it is very effective, it is at the center of controversy because it is suspected of being an endocrine disruptor. Although it has been classified by European experts as safe in the permitted concentrations, there are still some concerns about its use. If this is the case, you can turn to a promising alternative to salicylic acid: β-lipohydroxy acid (LHA).

Pourquoi l’acide salicylique est-il utilisé dans plusieurs cosmétiques ?
Exfoliating active ingredients
5 min of reading
Why is salicylic acid used in many cosmetics?

The answer to this question lies in one word, versatility. Salicylic acid is a beta-hydroxy acid (BHA), known for its keratolytic action which promotes desquamation, or the removal of dead cells. It can provide several benefits to the skin.

Acide salicylique et taches pigmentaires.
Exfoliating active ingredients
3 min of reading
Does Salicylic Acid Help Hyperpigmentation or Other Pigmentation Disorders?

Originally extracted from willow bark, salicylic acid is a beta-hydroxy acid (BHA) with recognized keratolytic and sebum-regulating properties. It is particularly recommended for skin with imperfections and dull, tired complexions. But does salicylic acid help with pigmentation disorders like hyperpigmentation?

L’acide salicylique est-il un perturbateur endocrinien ?
Exfoliating active ingredients
4 min of reading
Salicylic Acid Safety: Is It an Endocrine Disruptor?

It is an organic acid naturally present in willow bark. It belongs to the BHA (beta hydroxy acid) family. Particularly recommended for its overall anti-imperfection action, the safety of Salicylic acid is now being questioned as it is suspected to be an endocrine disruptor. What does this mean? Is it really dangerous?

FAQ about bha

What is the difference between BHAs and AHAs?

The BHAs are oil-soluble and penetrate more deeply into pores, while AHAs are water-soluble and primarily act on the surface to remove dead skin cells.

What is the most commonly used BHA in cosmetics?

The most commonly used BHA is salicylic acid.

Can BHAs be applied in the morning?

Unlike most AHAs, BHAs are not photosensitizing and can be used in the morning.

How long does it take to see results with BHAs?

An improvement in skin texture and a reduction in blemishes typically become noticeable after 4 to 6 weeks of regular BHA use.

How often can one use BHAs?

It depends on the specific BHA-containing product. Some formulations can be used daily, while others should only be applied once a week.

Are BHAs suitable for oily skin?

Yes, their lipid solubility allows them to act deep within sebum-rich areas and helps limit pore blockage and imperfections. They are therefore particularly beneficial for oily skin.

Is it possible to use a BHA on sensitive skin?

Sensitive skin can react to exfoliating acids, including BHA. The use of low concentrations and a gradual introduction is generally recommended, while monitoring your skin’s tolerance. If redness or irritation occurs, it’s best to discontinue use.

Is BHA effective in reducing blackheads?

By penetrating into the pores, BHA helps dissolve the buildup of sebum and dead skin cells responsible for open comedones. It thus helps reduce the appearance of blackheads.

Can a BHA be combined with other active ingredients?

Yes, but some combinations, particularly with other exfoliants or retinoids, should be used with caution. The combination of BHA with hydrating or soothing actives is preferable and can even help improve skin tolerance.

Do BHAs have an effect on pigmentation spots?

By promoting exfoliation, BHAs can help gradually reduce pigmentation irregularities. However, this is not their primary intended use.

Type24 diagnostic
Understand your skin
and its complex needs.
Begin diagnostic test

Keep the essential.


Our formulas are short, with only essential ingredients.


Made in France

Logo
B Corp Certified