Acne marks are one of the most common skin problems in Latin skin. They are called post-inflammatory spots and appear when a pimple inflames the skin and leaves a dark mark as it heals. The good news is that with the right active ingredients and consistency, it is possible to visibly reduce them.
Why do marks remain after acne?
When acne inflames the skin, melanocytes produce excess melanin. This melanin gets trapped in the upper layers, forming the dark spot. It is not a scar — it is post-inflammatory hyperpigmentation, and unlike scars, it responds well to topical treatment. Factors that worsen the spots: sun exposure without protection, picking at pimples, and using very aggressive products.
The most effective active ingredients
Vitamin C
It is the most studied active ingredient for reducing dark spots. It inhibits the tyrosinase enzyme, responsible for producing melanin, and has an antioxidant effect. To see results, consistent use for 4 to 8 weeks is needed. The MAHU Facial Serum with Vitamin C combines L-ascorbic acid with ferulic acid and camu camu, an Amazonian fruit with very high natural vitamin C content.
Salicylic Acid
Chemical exfoliant that penetrates the pore and removes dead cells. By accelerating cell renewal, dark spots disappear faster. The MAHU Depigmenting Toner combines salicylic acid with soothing aloe vera and antioxidant vitamin E. It is used at night.
Sunscreen: the most forgotten step
No treatment works without sunscreen every day. The sun darkens existing spots, undoing progress. SPF 50 minimum, every day.
Step-by-step routine
Morning
- Cleanse your face.
- Apply MAHU Facial Serum with Vitamin C.
- Moisturize if your skin needs it.
- Sunscreen SPF 50.
Night
- Cleanse your face thoroughly.
- Apply MAHU Depigmenting Toner on spots. Leave on overnight.
- The next day, rinse with water and repeat in the morning.
How long until results are seen?
Superficial spots improve between 4 and 8 weeks. Older ones can take 3 months. Several clients report visible improvements from the first week for recent spots. Daily consistency is key.
Complete kit for acne spots
The MAHU Anti-Spot Kit includes key products at a more affordable price. Vegan, cruelty-free, INVIMA registered, formulated for Latin skin.