Kojic acid soap can take months to show results, and it often takes up to three months for kojic acid products to work. 7 Because kojic acid soap can irritate and dry skin with persistent use, some people use kojic acid soap for a few months and then take a break to help avoid irritation.
With consistent use of a kojic acid serum or moisturizer of your choice, “results can be seen in as quickly as two weeks,” Dr. Kapoor says. “Significant results can be expected at the three-month mark.”
Also, consider that kojic acid works better as part of an ensemble cast of ingredients. Mixing it up with the likes of alpha arbutin, glycolic acid and salicylic acid — or better still, using a serum that combines them all — can amplify the lightening effect and speed up that fade-out process.
So ironically, in wanting to protect, your body could lead you to temporarily darken. So, while kojic acid is busy working on inhibiting melanin, your body may be counteracting by stimulating it. A classic battle of skincare wits! But remember folks, this isn't a long-term effect.
Kojic acid is known the skin care field as an ingredient for skin lightening. It works by assisting in reducing the amount of melanin produced by our skin, thus helping our skin appear lighter.
Yes, it is generally okay to use kojic acid daily, but it should be done cautiously. Start using it a few times a week to see how your skin reacts, gradually increasing to daily use if no irritation occurs. Always follow up with a moisturizer and sunscreen, as kojic acid makes your skin more sensitive to the sun.
On the other hand, certain ingredients can trigger irritation and should be avoided if you're using kojic acid in your skincare routine. Harsh acids, like alpha-hydroxy acids (AHAs), are a prime example, as well as certain retinoids.
While there is no strong evidence that kojic acid soap is as effective as the dermatological treatments, it may still help lighten dark spots since it contains the active ingredient kojic acid. Before trying kojic acid soap, patch test the product on your wrist. Kojic acid can cause irritation and sun sensitivity.
Can I use Kojic Acid Serum in the morning? Kojic acid can make your skin more sensitive to sunlight, so it's generally recommended for use in the evening. If you choose to use it during the day, be sure to apply sunscreen with a high SPF to protect your skin.
Moisturize: Follow up with a nourishing moisturizer to seal in the benefits of kojic acid and keep your skin hydrated. Sunscreen (AM only): Since kojic acid can increase sun sensitivity, always finish with a broad-spectrum sunscreen during the day.
How is alpha arbutin better than kojic acid? It is gentle on the skin: Unlike kojic acid, which can cause stinging, irritation, or redness, alpha arbutin is much milder, making it suitable for all skin types.
If you're using a very well proven skin lightening active like kojic acid - the ingredient found in our Kojic Acid & Papaya Skin Brightening Body Lotion (also with SPF 30) and your skin has a healthy natural rate of exfoliation, it will take around 4 weeks for your new skin whitening cream to start working i.e. to ...
Glycolic Acid
It is an alpha-hydroxy acid (AHA) derived from sugarcane. In low concentrations, glycolic acid produces desquamation of pigmented skin cells. About 30 to 70 per cent of glycolic acid can enhance the penetration of other skin lighteners such as HQ.
The skin brightening or lightening process takes time. The creams can take from anywhere to a week or four weeks to start showing results.
If you stop using kojic acid, your skin may gradually return to its original state, particularly if the underlying causes of hyperpigmentation are not addressed.
La Roche-Posay Glycolic B5 Serum with Kojic Acid
Not only does it boast the most Amazon reviews, but this kojic acid skincare product relies on some impressive ingredients to give you cover-shot-worthy skin minus Photoshop.
Kojic acid can make your skin more susceptible to sunburn and more sensitive to UV rays. Melanin helps protect your skin from sunburn, and since kojic acid limits melanin production, it leaves your skin more vulnerable to sunburn.
Kojic Acid can make your skin more sensitive to the harmful effects of sunlight. Hence it is advised to use sunscreen and wear protective clothing while using Kojic Acid. It is recommended to avoid tanning booths and sunlamps.
Kojic acid captures copper ions, preventing the activation of tyrosinase, thus preventing the formation of melanin [12,14]. Due to its tyrosinase-inhibiting activity, KA is considered one of the most effective skin lightening agents in the beauty industry [15].