If you’re reading this, chances are high that you’ve come across terms like keratin, cysteine, PRP, hair botox, etc. Medical terms are hard to understand anyway, and posting opinions on Dr. Google “skin flu.” It is further complicated by the sheer number of “encers” (which may not be scientifically accurate). Let’s break down the basic terms related to skin and hair from a dermatologist’s perspective. I promise to keep it super simple so that you can become an expert on these topics.
What is biotin?
Biotin is one of the vitamins that belong to the vitamin B complex, which is vitamin B7 to be precise. All B vitamins are water soluble, so there are no “overdose” or “toxic” issues. Drink enough water and your kidneys will wash them out *huh*.

what does biotin do?
Helps nourish hair from the root. Speaking of biotin, hair. Helps improve strength and texture. So, a multivitamin deficiency can lead to dull, lifeless hair and massive hair loss.However, biotin deficiency alone is unlikely to develop. To do.
People who are unable to maintain a healthy lifestyle, eat a nutritious diet, suffer from vitamin deficiencies that lead to hair loss, should take biotin supplements.
where can i get it naturally?
Milk, nuts, seeds, beans, rajma, chola, and egg yolks are good sources of biotin. Note that people who consume raw egg whites may develop a biotin deficiency because it is not absorbed through the stomach.
Also read: 7 Kitchen Ingredients to Replace Biotin Gummies for Healthy Hair
What is keratin?
Keratin is the major protein found in skin, hair and nails. It plays a role in giving the hair tensile strength. Keratin is the building block of hair, and its concentration and orientation vary by race, causing straight, curly, coarse, and thinning hair.
What is hair keratin treatment?
Here, keratin is applied externally to heat-treated hair to make it smoother, stronger, and straighten frizzy, uncombed hair.
However, keratin treatment has a dark side and that is a form of formaldehyde. Formaldehyde or formalin is the actual chemical that straightens hair.
In the short term, it can cause skin rashes, asthma, and tearing. But in the long run, it can cause cancer. Of course, if you’re a parlor customer, you’ll get the occasional keratin treatment, so it doesn’t really matter. problem.
Also read: These ingredients in hair care products may increase your risk of cancer
Even brands that claim to be 100% formaldehyde-free contain chemicals that are precursors of formaldehyde. When combined with water, it eventually releases formaldehyde.

Biotin vs Keratin: Which Is Better?
Now that we know what these words mean, it’s clear which remedy is better – biotin! Although helpful, keratin is only a temporary treatment as it targets only the hair shaft and will occur anyway as new hair is formed. Leave it in its natural state.
Simple, right? Like I said before; I’ll make it easy for you.