How Do Peptides Promote Lash and Eyebrow Growth?

How Do Peptides Promote Lash and Eyebrow Growth?

While you will find several mascaras, eyelash extensions, and eyebrow pencils on the shelves of cosmetic stores, the real stars of the eyelash and eyebrow beauty industry are peptides serums. Why do we say so? Well, read ahead to find out!

What makes eyelashes and eyebrows thin?

Numerous factors lead to the loss of eyebrow hair and eyelashes, and practically all of them entail follicle damage. A damaged follicle causes a slowdown in hair development. It can be as basic as the wrong sleeping position or pillowcase material or something more complicated like hormonal imbalance and autoimmune disorders. It is also possible that you over-plucked your brows decades ago when thin brows were trendy, and your current thin growth is the direct result of that.

However, age is by far the more prevalent cause. Age-related hair thinning, particularly the eyebrows and eyelashes, is among the most common reasons.

To thicken your eyebrows or eyelashes, you can either:

  • Avail services like eyelash extensions and micro-blading to make them look thicker or,
  • Use serums to enhance your natural brows and lashes.

Are enhancing serums natural?

Enhancing serums come in three varieties: botanicals, peptides, and prostaglandins. Your pick will mostly rely on your circumstances and the underlying reason for your thinning.

  • Botanical: DHT blockers are used in botanical serums. DHT is a testosterone derivative. However, your follicles will shrink, and the hair growth process will be shortened by too much DHT. Although a botanical serum could be a decent choice for vegans, people with delicate skin might find it too abrasive. If you select this kind, carefully examine the components for potential allergens.
  • Prostaglandin: Prostaglandin serums produce hormone-like effects. It needs a prescription and is medical rather than aesthetic. Make sure you know all potential adverse effects if your doctor has prescribed this for you.
  • Peptide: Protein fragments known as peptides are used in peptide-based serums to encourage growth. They are among the most natural and safest serums available and are thus utilised in enhancing eyebrow and eyelash growth. Experts recommend using antioxidants like Vitamin C, A, and E, and Hyaluronic Acid with Peptide serums. However, steer clear of Alpha hydroxy acid while using peptide serums. Peptides can be found among the first few in the list of ingredients in a high-quality growth serum. Look out for Biotinoyl Tripeptide-1, Acetyl Tetrapeptide-3, and Myristoyl Pentapeptide-17. These are all typical, efficient peptides found in growth serums.

What are peptides, and why do you need them?

Amino acids, the basic units of protein, are what constitute peptides. These peptides are present in the skin naturally, but as with so many other bodily processes, their synthesis declines with age. Peptides make up collagen, the well-known protein that gives your skin a firm, plump appearance. Your body will develop more wrinkles if it produces less collagen. The process is slowed down by peptides, which urge your body to synthesize more collagen.

But how does this relate to your brows? Your entire head of hair, including your lashes and brows, is more than 90% protein. Peptides, which make up proteins, can assist in repairing damage brought on by a person's lifestyle and/or underlying medical issues. 

Peptides function at the follicular level, giving the hair strength and nutrients where it matters most.

About Bondi Lash Lab

Now that you have understood how peptides promote lash and eyebrow growth, it is time to get a lash growth serum. Discover salon-quality results at home with Bondi Lash Lab's best eyebrow products. Elevate your beauty routine! We work closely with Australia's best natural research labs to develop products backed by solid science and a focus on natural ingredients. We also deliver grooming services with professional results in the comfort of your own home. For more information, send an email to or fill out our contact form.
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