Biotin, Keratin & Zinc: Power Trio for Hair Growth from Within

Hair fall, thinning, dullness, and slow hair regrowth are common concerns in today’s fast-paced lifestyle. While external hair care products, such as oils and shampoos, are essential, real transformation begins from within.

That’s where Biotin, Keratin, and Zinc come in — the powerhouse nutrients that fuel healthy, strong, and naturally shiny hair.

Let’s understand why this trio is considered the ultimate supplement stack for hair growth, and how you can include it in your wellness routine.

What Causes Hair Fall?

Before diving into solutions, let’s look at the common root causes of hair problems:

• Nutritional deficiencies (especially B vitamins, zinc, iron)
  

• Stress and poor sleep
  

• Hormonal imbalances (like PCOS or thyroid issues)
  

• Postpartum hair loss
  

• Excessive styling or heat treatments
  

• Poor gut health affecting nutrient absorption
  

These triggers affect your hair follicles' ability to grow and retain healthy strands. That’s why internal nutrition is non-negotiable for long-term hair wellness.

Meet the Hair Growth Power Trio

1. Biotin (Vitamin B7) — The Hair Vitamin

Biotin is one of the most essential nutrients for keratin production — the very protein that makes up your hair, skin, and nails.

Benefits of Biotin:

• Strengthens hair follicles
  

• Improves hair thickness and volume
  

• Reduces hair fall and split ends
  

• Enhances shine and texture
  

Biotin deficiency is a common reason for brittle hair and nails. The best part? It’s water-soluble and safe for daily use.

2. Keratin — The Hair Building Block

Keratin is a structural protein naturally found in your hair strands. In comparison, keratin treatments are popular in salons, while internal keratin supplementation offers long-term health benefits.

Benefits of Keratin:

• Rebuilds damaged hair from within
  

• Improves elasticity and reduces breakage
  

• Helps smoothen frizz
  

• Promotes stronger, shinier, and more resilient hair
  

When taken orally, keratin supplements help repair the structure of hair from the roots and reduce the need for chemical hair treatments.

3. Zinc — The Hair Growth Regulator

Zinc plays a crucial role in cell reproduction, tissue repair, and oil gland regulation on the scalp. A zinc deficiency can directly lead to hair loss or thinning.

Benefits of Zinc:

• Supports hair follicle health
  

• Balances scalp oil production
  

• Prevents dandruff and itchy scalp
  

• Reduces inflammation and oxidative stress on scalp cells
  

Zinc also supports the action of other vitamins, making it a vital part of any hair growth supplement routine.

How to Get These Nutrients the Right Way

While food sources like eggs, nuts, fish, and seeds provide biotin, zinc, and protein, it’s often not enough to meet daily hair growth needs — especially if you’re experiencing noticeable hair loss.

That’s why Puriteo’s Hair Growth Capsule and Hair Growth Tablet are ideal for modern lifestyles.

These supplements are crafted by a trusted Wellness & Health Supplement Brand in India, and contain:

• Biotin + Keratin + Zinc (clinically proven dosage)
  

• Plant-based ingredients that nourish hair from root to tip
  

• No harsh chemicals or synthetic additives
  

• Convenient daily doses — just 1 capsule/tablet a day
  

Combine Internal Nutrition with External Care

For best results, pair your supplement routine with:

• A gentle, sulfate-free shampoo
  

• A scalp massage 2–3x a week with lightweight oil
  

• Minimal heat styling
  

• A clean diet with protein, greens, and water
  

Also consider adding:

• Multivitamin Capsule – for complete nutrient support
  

• Collagen + Glutathione Effervescent Tablet – for stronger hair and glowing skin
  

• Sleep Well Effervescent Tablet – since deep sleep repairs hair cells faster
  

When Will You See the Results?

Consistency is key. You may begin to notice changes like:

• 2–4 weeks: Reduced hair fall, improved shine
  

• 6–8 weeks: Stronger roots, healthier scalp
  

• 10–12 weeks: Visible regrowth and better texture
  

Final Thoughts: Hair Health from the Inside Out

Healthy hair isn't just about what you apply — it's about what you nourish your body with. Biotin, Keratin, and Zinc form a powerful trio that supports your hair at the root level, helping you achieve stronger, longer, and shinier locks, naturally.

Whether you’re dealing with postpartum hair fall, seasonal shedding, or stress-induced thinning, Puriteo’s Hair Growth Capsule and Hair Growth Tablet offer a safe, effective, and science-backed solution.

Glow up from the roots — your hair deserves it.