The Olay Regenerist Vitamin C + Peptide 24 Hydrating Moisturizer also contains niacinamide, another super popular skin-care ingredient that aids in boosting skin-cell turnover to help fade dark spots.

How do Olay's Vitamin C Formulas work? Our formulas, crafted with powerful ingredients like Vitamin C, Vitamin B3 and Lactic Acid, work together to reduce the look of dull skin and improve the look of uneven skin tone.

After 1 day of use, you will have skin that looks visibly hydrated, in 1 month, your skin will appear more even and have a healthy, brightened glow.

Collagen Peptide 24 Serum After 1 day of use, your skin will look firmer. And with 2 weeks of use, your facial contours will be visibly tightened and your skin will look more supple.

By blocking this pathway, the peptide makes it much harder for melanogenesis to start. In doing so, it helps to reduce the development of pigmentation, uneven skin tone, and dark spots.

Since peptides can also heal, boost metabolism, modulate muscles and fight bacteria, these superpowers are used to clear acne, soothe dryness, burns, eczema and psoriasis, and reverse hyperpigmentation from sun damage. They can also heal scars and combat the effects of skin cancer.

Peptides have several positive advantages compared to ingredients such as retinol. According to some findings, peptides take a relatively shorter time to have an effect when compared to retinols. Further, peptides are much less drying and irritating than retinoids, thus being ideal for those with dry or sensitive skin.

You can start seeing an improvement in your skin after regularly using Peptide products for 3-4 weeks. Consistent use of Peptides holds long term benefits which become clearly visible after 3 to 6 months.

12- 16 weeks The skin changes seen with Vitamin C do not occur quickly. Vitamin C serum can take 12- 16 weeks to work on dark spots and 6 - 12 months to work on wrinkles.

How Soon Will I See Results? You may see results from as little time as 2 weeks to 4 months. These results could be brighter more luminous skin, less hyperpigmentation and more hydrated skin, or a decrease in wrinkles and fine lines (or both).

between two to three weeks In general, the impact that peptides have on the skin depends on several factors such as the type of peptide used and its concentration. Most studies have found that it typically takes between two to three weeks for visible effects to be seen when using certain peptides in skincare products.

5 serums for hyperpigmentation: Try these to reduce dark spots

1. Minimalist 2% Alpha Arbutin Serum for Pigmentation & Dark Spots Removal.
2. Foxtale 3% Tranexamic Acid & Peptide Serum for Hyperpigmentation.
3. Fixderma 10% Tranexamic Acid Serum, Pigment Correcting Serum.
4. The Derma Co 2% Kojic Acid Face Serum.