Tag Archives: SLS free

Hair 101 series on wednesday by Krya – Hair elasticity

Hair 101 series on wednesday by Krya – Hair elasticity

We spoke about how human hair was closest in texture and composition to silk and animal proteins like wool, last week in our Hair 101 series. We also spoke a few weeks earlier about hair porosity and why hair becomes porous with excessive shampooing and chemical treatments, and why that is not a good thing.

 

Hair elasticity and hair porosity are 2 sides of the hair health coin.

 

Our hair is supposed to be slightly elastic (note the use of the word, slightly), It is supposed to stretch slightly when we comb it or when it is wet. But it is supposed to bounce back to its normal length and texture when we release it from its pulling force.

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So if you are combing hair that is curly or wavy and you have a few knots, healthy hair is supposed to stretch as you try and tease that tangle out of your hair, without breaking. Once you have detangled your hair, healthy hair is supposed to go back to its original wavy or curly appearance without losing the tightness of the curl.

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Similarly, when hair is wet, it tends to expand and stretch slightly. As long as the cuticular structure is intact, this expansion of stretching is very limited. The cuticular structure limits the water from entering your hair and causing it to swell and break. As long as your cuticles are intact, wetting your hair will only cause a slight, temporary expansion that will go back to normal once hair is dry.

How does having healthy elasticity protect your hair?

Having the correct amount of elasticity allows your hair strands to stay intact without breakage whenever your hair is manipulated mechanically (for example combed, brushed, de-tangled, twisted into a braid, slept on, etc). Elasticity also helps keep the hair structure intact. So if you have curly or wavy hair, your hair’s elasticity allows your hair to comb back to its normal appearance and shape even after washing it, or temporarily straightening it.

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What reduces hair elasticity? Weathering due to high shampooing and chemical use

We spoke about how hair porosity increases (excessive shampooing, use of hard water, blow drying, colours and synthetic treatments). The more you subject your hair to these treatments, the faster your hair ages or “weathers”. Just like aging skin loses its elasticity and begins to sag, weathered hair loses its elasticity and becomes porous and dry.

 

So here are Krya’s 3 recommendations to retain your hair’s elasticity:

  1. Pre-treat and Protect your hair from swelling and dehydration and friction that occurs when it is wet

The layer just below the hair’s cuticular structure is called the endocuticle. The endocuticle can absorb a lot of water and swell very fast. Usually in healthy hair, the endocuticle is guarded by 4 – 11 layers of interlocking cuticles. This layer, when intact, reduces the amount of water that reaches the endocuticle so the hair’s welling is controlled. But f your hair is already weathered and has lost parts of its cuticular structure, the endocuticle swells very fast.

Pre-treating hair with a layer of oil helps repel water to some extent and protects the endocuticle from absorbing water too fast. A pre-treatment works best if your hair is oiled atleast an hour before your wash. We also recommend spreading the oil well through the hair by detangling your hair well and combing it so the oil spreads evenly and covers your hair strands well.

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  1. Choose a very mild shampoo, that is preferably naturally mildly acidic

Most shampoos are very harsh on hair, and quickly cause cuticular damage. Surprisingly, even no-poo shampoos that depend upon baking soda and vinegar are also harsh on hair, causing rapid swelling of the endocuticle. Natural detergent herbs like Shikakai, Soapberry are better for hair when mixed with the right amount of naturally acidic ad conditioning herbs. They are not as efficient as removing oil as alkaline soaps or shampoos are, and help retain the scalp’s natural pH better.

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  1. Prevent hair dehydration at other times

Hair that is even partially porous is quick to lose its natural moisture because of gaps in the cuticular structure. So, if your hair is already weathered due to excessive shampooing, heat based treatments or styling, we advise coating it frequently with a thin layer of oils, especially before you step out. The air-conditioner, strong wind and heat can quickly de-hydrate porous hair, so a thin layer of herbal oil helps seal the hair from drying elements.

This oil is best applied in small quantities on the scalp and at portions of the hair which are very dry like the ends of your hair.

Apart from protective oiling, we also advise covering your hair protecting it from drying wind, heat and the cold.

 

Krya product recommendations for hair with poor elasticity:

The Krya Damage repair hair oil is an excellent hair oil to repair high porosity and improve elasticity if your hair is weathered due to chemical damage. This oil is very suitable for leave in application as a protective layer as well.

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Five simple ways to minimize hair damage from your shampoo

Five simple ways to minimize hair damage from your shampoo

It is no secret that we at Krya think a shampoo and a synthetic hair dye are the very 2 worst villains to hit the Hair Universe. A shampoo is to us a much bigger Super Villain than even a synthetic hair dye, simply because it seems so innocuous, pleasant and definitely not scare inducing.Continue Reading

The Search for Safety – or why chemicals dont grow on trees

The Search for Safety – or why chemicals dont grow on trees

Prologue: With great power comes great responsibility Formulating a consumer product for commercial use places a great moral responsibility on the person creating the product. On an average day, an adult using mobile, internet & TV can be exposed to more than 300 types of advertising messages. A neighborhood supermarket carries over 6000 products (inContinue Reading

It’s the humidity – surviving your modern sauna-like Indian city

It’s the humidity – surviving your modern sauna-like Indian city

A recent break spent in Kolkata had me appreciating better ,the effect of high humidity on skin.  The most important function of the skin is maintaining a barrier against the entry of water into our body and protecting it from invasive foreign, microorganisms. If this barrier is severely damaged (third degree burns for example), weContinue Reading

Is your natural product really natural? – an ayurvedic doctor’s perspective

Is your natural product really natural? – an ayurvedic doctor’s perspective

This is a guest post written by Dr.Anupama Santosh of Shreshtha Ayurvedic Centre, Bangalore, an Ayurveda Centre that offers authentic, high quality and effective, personalised Ayurvedic therapies to meet people’s health needs . Dr.Anupama Santosh and Dr.Santosh, regularly prescribe Krya’s hair and skin products to their patients. At the end of most consultations involving complaints relatedContinue Reading

Hair care herbs around the world

Hair care herbs around the world

My hair epiphany happened when I was 28. I was in a lab, with my friend who specialized in natural herbs and their application in skin and hair care products. We were discussing hair damage, and she made a remark that startled me. “Preethi, almost every single woman I know has damaged hair”, she said.Continue Reading

The Krya Classic Hair nourishing system

The Krya Classic Hair nourishing system

“Dear Team Krya , thank u so much for your product. Both my daughters hair is so soft n beautiful. Couldn’t have asked for more. In love with your product. Thank u! Also I have to add the amount of hair fall has drastically reduced. When I used SS synthetic shampoo for them, esp my elderContinue Reading

Krya Herb Wednesday – the Magic Mulberry

Krya Herb Wednesday – the Magic Mulberry

We are often asked about the nutrient value of the many herbs we put into our formulations. Our herb display at the Krya Lab fascinates visitors to the Krya facility, and most of them linger on there to touch, smell and experience the herbs. Many of us have been born and brought up in citiesContinue Reading

The Suspicious Seven – 7 deadly villains hiding in your baby’s skin and hair care products

A recent verdict by a Missouri based jury left many parents feeling both shocked and angered. This jury passed a verdict asking Johnson & Johnson to pay damages of 72 million dollars to the family of Jacqueline Fox, whose death by ovarian cancer was linked to her daily use (of over 30 years) of JohnsonsContinue Reading

Shampoo Seppuku – Throw away that shampoo part 2

Shampoo Seppuku – Throw away that shampoo part 2

Our last post on SLS in a synthetic shampoo has set the cat among the pigeons. We have received a huge number of emails, calls and messages from You stating your concern on the issue ( and you should be concerned!). We’ve also had several of our consumers sending us pictures of the labels ofContinue Reading

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