Most lash serums work because they contain prostaglandin analogs, compounds originally developed to treat glaucoma. A side effect of these compounds was longer, darker lashes. The beauty industry turned that side effect into a product category.
They deliver results. They also come with documented risks that most brands do not put on the box.
What Prostaglandins Can Do
• Permanent iris darkening: Melanin stimulation in the eye can shift lighter eyes toward brown. This does not reverse after stopping the product.
• Eyelid skin darkening: Brownish discolouration of the upper lid, sometimes mistaken for tiredness or pigmentation.
• Periorbital fat loss: The fat pads around the eyes shrink, creating a sunken appearance. Many people blame ageing and keep using the product.
• Redness and irritation: Especially for sensitive eyes and contact lens wearers.
Why We Built Ours Differently
The Nerah Skin Ginseng Lash and Brow Growth Treatment is prostaglandin-free. It uses a peptide complex to nourish follicles, support keratin production, and reduce lash shedding, without interfering with the hormonal environment around your eye.
Results take 4 to 8 weeks rather than 2 to 3. That is the honest trade-off. The formulation is water-based, fragrance-free, and non-comedogenic, with a dual applicator, one precision tip for lashes, one grooming tip for brows.
Elle Beauty Award nominated in its first year. Our bestselling product, because of repeat purchase rates, not marketing spend.
Available at nerahskin.com, Amazon India, Kindlife, Clinikally, FOY, and Blinkit.
