This distinct boundary occurs when sun exposure stimulates melanin?the pigment that colors your skin?on uncovered areas while protected skin remains lighter. It is very common and completely harmless. To help even out your skin tone, the most important step is protecting your skin from further sun damage by wearing a broad-spectrum sunscreen daily. Over time, your skin will naturally exfoliate and the line will fade. You can also try gentle over-the-counter creams containing ingredients like niacinamide or vitamin C to help speed up the process.

Yes, Plum Rice Water & Niacinamide Serum is generally considered safe for a breastfeeding mother to use when applied to the skin. Niacinamide is a form of vitamin B3, a normal nutrient already found in the body and even present in breast milk. When used in skincare, only a very small amount is absorbed through the skin, so it is unlikely to reach the bloodstream in significant levels or affect breast milk. This serum helps brighten the skin, reduce dark spots, and improve skin texture. These are surface-level effects and do not involve strong medicines or hormones that could harm a nursing baby. Experts consider topical niacinamide one of the gentler and lower-risk skincare ingredients during breastfeeding. However, every person’s skin can react differently. Some may notice mild irritation or redness, especially with higher strength products, so it is best to do a patch test first. Avoid applying the product to or near the breast area to prevent accidental contact with the baby. If you have very sensitive skin or any medical concerns, it is always wise to consult your doctor for personalised advice.

Plum’s Niacinamide Serum is generally considered safe for use during breastfeeding when applied topically in recommended amounts. Niacinamide is a gentle ingredient that is unlikely to pass into breast milk or harm your baby. However, since individual skin sensitivity and product formulations vary, it’s best to consult your doctor before using it. Always do a patch test and avoid applying it near the breast area to prevent accidental contact with your baby.