You can also test your porosity level by
running a finger down a strand of your hair
. Low porosity hair will feel smooth, whereas high porosity hair
Why is porosity test carried out?
The porosity test is
to determine the condition of the cuticle
. Take a few strands of hair. Feel against the cuticle and check if the hair feels rough or smooth. If the hair feels rough it indicates that the cuticles are raised and the hair is more porous, so the hair will absorb moisture quickly.
How do you carry out an elasticity test?
Take one or two hairs and mist them lightly with water, then stretch the hair a couple of times between your finger and thumb
. Good elasticity means that wet hair should stretch about 30% more than its original length and return when released.
When should you perform an elasticity test?
Before any service on wet hair
. Take one or two hairs and mist them lightly with water, then stretch the hair a couple of times between your finger and thumb. Good elasticity means that wet hair should stretch about 30% more than its original length and return when released.
Is elasticity in hair good?
Healthy hair has a high level of elasticity
, and this is what gives hair its body, bounce, and texture formation. Elasticity is what makes hair styling possible and is a telltale sign of hair health. To test if your hair has lost its elasticity, stretch a strand while it’s wet.
What is hair porosity?
Essentially, hair porosity is
about your hair’s ability to absorb and retain moisture
. The porosity of your hair affects how well oils and moisture pass in and out of the outermost layer of your hair, known as the cuticle. … Medium porosity: Cuticles that are less tightly bound.
What does hair elasticity mean?
It refers
to how long a single strand of hair can stretch before it returns to its normal state
. In order to find out what the elasticity of your hair is, wet a strand of hair and stretch it as much as you can. This will determine whether your hair falls under high, medium or low elasticity.
Why do you need to have hair analysis before giving hair perming?
Hair in this condition will look dull and dry, and may be prone to breaking. The more porous hair is, the faster a treatment will take effect, and processing times should be adjusted accordingly. Ideally, damaged,
very porous hair needs
to be cut out before coloring or perming goes ahead.
How does damaged hair look like?
What Does Damaged Hair Look Like? Damaged hair has
a brittle, straw-like appearance
. The hair shaft is fragile and prone to breakage, resulting in split ends and stray, unruly hairs. It will feel stiff and “crunch” upon touch with little movement.
How can I regain the elasticity of my hair?
- Always follow shampoo with a conditioner.
- Use a leave-in conditioner for styling.
- Keep heated styling to a minimum.
- Use a deep conditioner once a week every week to maximize moisture and combat excess damage.
How can I increase moisture in my hair?
- Use a true moisturizer that has water as 1st or 2nd ingredient.
- Seal in moisture with an oil like Shea butter, castor oil, or avocado oil.
- Trim your ends regularly.
- Avoid heat.
- Keep your hands out of your hair.
- Sleep with a satin bonnet or pillow.
- Deep condition regularly.
What does high porosity hair look like?
Characteristics of High Porosity Curly Hair • Curls easily absorb water, however, it requires more products. Curls often look and feel dry. Curls are
often frizzy
. Curls dry quickly.
What are the characteristics of low porosity hair?
“If your hair has low porosity, that means the cuticles are very compact and not as susceptible to receiving hydration. Low porosity hair characteristics include
dry hair
, and in some cases, it’s hard to keep this hair texture wet, because water can bead up and roll right off the strand.
Can hair porosity change?
In a nutshell, hair porosity is how well your hair absorbs and retains moisture. Porosity is usually genetic, but
it can change throughout your life depending on
a variety of factors. Exposure, heat treatments, chemical processing, and environmental damage (like pollution) can all affect your hair porosity.
What actually grows hair?
Hair grows from
a root at the bottom of a follicle under your skin
. The blood in your scalp goes to the follicle and supplies oxygen and nutrients to the hair root, which helps your hair grow. As your hair grows, it will push through your skin and pass by an oil gland.
What is hair elasticity and why is it important?
Your hair’s
elasticity determines its overall strength
. Think of an elastic band. If you stretch it a lot and then let go, it will go back to its original shape. The elasticity of your hair is a measure of how much it can stretch without losing its original state.
