Why does hair grow faster in summer and how to speed up growth even more?

Why does hair grow faster in summer and how to speed up growth even more?

Why does hair grow faster in summer and how to speed up growth even more?

Summer is the season of sun, sea, and… faster hair growth! Yes, you read that right – the warm months have a direct impact on scalp health and the speed at which our hair grows.

How does warm weather stimulate hair growth?

When temperatures rise, blood circulation in the scalp becomes more active. More blood reaches the hair follicles, delivering more nutrients and oxygen. This naturally accelerates hair growth.

In addition, thanks to the sun’s rays, the body produces more vitamin D, which also plays a key role in hair health and its growth cycle.

But here’s the catch – the sun can damage the hair shaft

While the sun speeds up hair growth, excessive UV exposure can dry out the hair, make the scalp more sensitive, and lead to breakage. This makes proper scalp and hair care especially important in summer.

How to make the most of this natural process?

To nourish your hair growth during summer, it’s important to keep your scalp clean, hydrated, and enriched with beneficial plant ingredients.

One of the most natural solutions is the Nettle Shampoo by InaEssentials.

Why choose this shampoo?


Reduces hair loss and stimulates hair growth – Nettle strengthens the roots and improves scalp circulation.

Reduces oiliness of hair and scalp – The formula has balancing properties that help normalise sebum production.

Maintains natural balance – The natural ingredients support the scalp microbiome and hair shaft health.

Free from sulfates and chemicals – Only pure, certified natural ingredients.

How to use it?

Apply to wet hair and massage the scalp in circular motions. Leave for 2–3 minutes, then rinse. With regular use, you'll notice the difference – cleaner scalp, healthier hair, and natural volume.

The secret to our effectiveness – The ancient Thracian method

Here comes the most interesting part

The active ingredients in nettle are extremely sensitive to:

  • Temperature
  • Processing method
  • Harvest timing
  • Storage method

These herbs must be:

✅ harvested early in the morning
✅ processed within 4 hours of picking
✅ distilled at a controlled temperature
✅ stored properly to preserve their properties

This process is something we've perfected over the years at InaEssentials.


👇Give your hair the natural care it deserves.👇

Explore all nettle-based products and our natural shampoo for hair loss on our website!

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