7 Signs Your Expensive Hair Serum Is Actually Harming You

4. Increased Hair Loss

Hair loss can be a distressing side effect of using the wrong hair serum. Some serums contain harsh chemicals that can inflame the hair follicles, leading to increased shedding. Additionally, heavy silicones can suffocate the scalp, preventing essential nutrients from reaching the hair roots. If you notice more hair than usual on your brush or in the shower drain, it might be time to evaluate whether your serum is contributing to the problem. Opt for products with natural, nourishing ingredients that support hair growth rather than hinder it.