Hair Gain Blogs

  • Woman brushing her natural curly hair as part of a hair longevity routine

    What Is Hair Longevity? How to Keep Hair Healthy for Longer

    Hair longevity is about more than growth. Discover how everyday nutrition, scalp care, gentle styling, and consistent habits can help you protect the hair you have and support healthier-looking hair for longer.

    What Is Hair Longevity? How to Keep Hair Healthy for Longer
  • Clinician examining a scalp prior to PRP Hair Treatment

    PRP Hair Treatment: Does It Work for Hair Loss?

    PRP uses injections prepared from your own blood, but can it really improve thinning hair? We examine the evidence, possible side effects, and what to consider before booking treatment.

    PRP Hair Treatment: Does It Work for Hair Loss?
  • Woman with straight brown hair illustrating hair thickening products for fuller-looking hair.

    Do Hair Thickening Products Really Work? What to Choose

    Which hair thickening products create immediate fullness, and which care for existing hair over time? Compare fibres, powders, wash care, masks, scalp products, and supplements in this comprehensive guide.

    Do Hair Thickening Products Really Work? What to Choose
  • Woman washing her hair with caffeine shampoo in the shower.

    Caffeine Shampoo: Does It Really Work for Hair Growth?

    A straightforward look at caffeine shampoo for women: what the research suggests, what results are realistic, and how caffeine features across the Hair Gain range.

    Caffeine Shampoo: Does It Really Work for Hair Growth?
  • Woman holding medication for an article about antidepressants and hair loss.

    Antidepressants and Hair Loss: What’s the Link?

    Antidepressants can be associated with hair loss, but the evidence is less clear-cut than it may first appear. Here is how to assess shedding safely, consider other causes and know when to seek advice.

    Antidepressants and Hair Loss: What’s the Link?
  • Mounjaro hair loss illustrated by a woman measuring the thickness of her hair

    Mounjaro Hair Loss: What You Need to Know

    Mounjaro hair loss: learn how common it is, when shedding may start, how long recovery can take and when to speak to your prescriber.

    Mounjaro Hair Loss: What You Need to Know
  • Woman checking her scalp in a mirror after noticing signs that may explain why her hair is thinning.

    Why Is My Hair Suddenly Thinning? A Guide for Women

    Sudden hair thinning can be frightening, but it's often temporary. Discover the most common causes, plus practical advice on when to seek help and how to support healthy hair growth.

    Why Is My Hair Suddenly Thinning? A Guide for Women