It can take 6-8 weeks of consistent topical use of salicylic acid before you begin to see improvements. Remember - consistency is key for optimal results. Results will not happen overnight.
Salicylic acid is one of my favorite ingredients for treating a variety of skin ailments, including acne and dark spots. It's so effective because in addition to being an anti-inflammatory and an antibacterial, it's a keratolytic, which means it breaks down the keratin in our skin and thus helps to lighten dark spots.
It can help significantly fade hyperpigmentation in about two months.
How long does it take for hyperpigmentation to fade? Once what's causing the dark spots or patches is found and stopped, fading can take time. A spot that is a few shades darker than your natural skin color will usually fade within 6 to 12 months. If the color lies deep in your skin, however, fading can take years.
Salicylic acid peel has effectiveness for both of acne and postinflammatory hyperpigmentation that are common in patients with skin of color.
When using salicylic acid or other acne treatments, it may take 6-8 weeks to start noticing results. Anyone who does not see an improvement in their acne after this time may wish to contact a doctor or dermatologist for advice on alternative treatment options.
You get the maximum benefit when you adjust your skin to start using it twice a day. But, if you are sensitive to salicylic acid and using it up regularly left your skin dry, red, and peeling, then use it as a toner and leave it up for up to 30 seconds and then rinse off.
The condition is called post-inflammatory hyperpigmentation (PIH), and it's insanely common among all skin tones. The spots typically appear after your skin has experienced some type of inflammation (acne, mosquito bites, or other traumas).
The American Academy of Dermatology (AAD) recommends the following treatments for dark spots in skin of color: 2% hydroquinone. azelaic acid. glycolic acid.
No, salicylic acid is not a skin lightening (as in whitening) agent and therefore, it cannot lighten your skin. However, since salicylic acid has the ability to exfoliate your skin's surface and remove dead skin cells, it can help give your skin a brighter more even complexion.
Precautions for Salicylic Acid Use
Also, because salicylic acid does affect pigmentations, darker skin types may want to avoid salicylic acid, particularly in high concentrations, to prevent unnatural-looking hypopigmentation.
Is it okay to use salicylic acid every day? While it is okay to use salicylic acid every day, it could cause irritation. Many dermatologists, therefore, recommend using the acid in moderation, beginning by applying it three times a week and working up from there.
Although salicylic acid is considered safe overall, it may cause skin irritation when first starting. It may also remove too much oil, resulting in dryness and potential irritation. Other potential side effects include: skin tingling or stinging.
According to Ayodele, a chemical peel is also a great way to fade post-inflammatory hyperpigmentation, as "it will help the skin to exfoliate quickly and fade the discolouration." Alpha-hydroxy-acids such as glycolic, lactic and mandelic acid work by dissolving the 'glue' that holds dead skin cells together, revealing ...
Vitamin E is widely used to treat scarring, which can help lighten dark spots.
IPL (Intense Pulsed Light)
IPL is a great treatment to target dark spots. IPL uses multiple wavelengths to treat brown pigmentation and age spots. Common areas include hands, neck, chest, and face. IPL targets melanin-making cells without harming the surface of the skin.
It can take a while, but dark spots tend to become lighter over time, and eventually go away completely. It can take anywhere from 3 months to 2 years for them to vanish from view. That doesn't mean you have to wait forever in hopes that your dark spots will fade.
Can I apply moisturizer after using salicylic acid? Yes. Moisturizers can help hydrate and repair skin, making it a good step to do after using an exfoliating treatment with salicylic acid.
Salicylic acid belongs to a class of drugs known as salicylates. When applied to the skin, salicylic acid may work by helping the skin to shed dead cells from the top layer and by decreasing redness and swelling (inflammation). This decreases the number of pimples that form and speeds healing.
Salicylic acid may be used morning and night. Because it's so gentle, it may also be applied as a midday spot treatment.