The Nitty Gritty On Chemical & Physical Exfoliants

The Nitty Gritty On Chemical & Physical Exfoliants

Much like your skincare routine, both are important and play different roles in your routine. 

With the skin-ification of hair trending, we wanted dive a little deeper and get into the nitty-gritty about physical and chemical exfoliants for your scalp. 

Scalp exfoliation is one of the best ways to optimize your hair care routine and can help remove product buildup as well as help combat irritation. Not exfoliating your scalp can cause clogged follicles and as a result, an itchy, flaky scalp as well as dull, flat hair. However, adding scalp exfoliation into your hair care routine can cause thicker, glossier Straands. 

We spoke to trichologist Chelcey Salinger at the Australian Trichology Centre, Sydney and Adelaide, who said "exfoliants can be useful on the scalp to assist the removal of flakiness and any product build up on the scalp". 

Why Should You Exfoliate Your Scalp?

Well, do you wash your hair every time you apply product to it? Think of the waxes, the gels, the creams, sprays and dry shampoo build up that can occur. Your scalp skin is just an extension of your facial skin, if you're exfoliating your face, why not also exfoliate your scalp?  Debra Jailman, Sans Ceuticals founder, speaks to Byrdie, “scalp exfoliation makes way for fresh skin and hair follicles to grow healthy hair. Many people pay more attention to their hair rather than their scalp, but the truth is that a healthy scalp will produce healthy hair." 

Model holding crown fix scalp serum with 'CHEMICAL' printed over the top

Chemical Exfoliants

Chemical exfoliants can help gently break down the skin cells buildup. There are a few chemical exfoliants, the two most common being AHAs, alpha-hydroxy acids (lactic acid), and BHAs, beta-hydroxy acid (salicylic acid). 

For a chemical scalp exfoliant, we recommend our Crown Fix Scalp Serum that contains lactic acid which helps break down the dead skin cells. Hannah English, beauty based content creator with a background in pharmaceutical science, uses our serum to kill any bacteria and sebum produced after a workout. 

Straand Miracle Worker Scrub Swatch with word 'PHYSICAL' Printed over it

Physical Exfoliants

Physical exfoliants contain grainy ingredients, such as salt or sugar (we like ours salty ;)), and help physically scrub away buildup. They can “be very helpful for those with [a very flaky] scalp” according to Jeanine Downie, owner of Image Dermatology. Not only does it feel amazing, physical scrubs are excellent as they boost circulation and increase cell turnover. 

Chelcey reminds us that "when looking for a physical exfoliant it is important to use one specifically designed for the scalp. This will ensure it is not too abrasive and damaging to the skin."

For a physical scalp exfoliant, we recommend our Miracle Worker Scalp Scrub once a week to remove any build up before cleansing your scalp with the Crown Cleanse Shampoo. The salt helps loosen and remove flakes while the salicylic acid acts as an anti-inflammatory and helps gently break down product build up. 


Which Exfoliant Is Right For Your Scalp?

Well, both are necessary for creating a healthy, balanced environment for your hair follicles to thrive in. But it honestly depends what you’re in the vibe for. We recommend using our Crown Fix Scalp Serum for on-the-go treatments, maybe after a workout ;), and our Miracle Worker Scrub for a more intentional, deep cleanse. 

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