Nisim International Coupon Codes
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Frequently Asked Questions
Do I need both the shampoo and the extract, or does the shampoo work alone?
Nisim's shampoo can be used as a standalone product to help maintain your existing hair, but the brand designed it to work in combination with the NewHair Biofactors Hair and Scalp Gel Extract for actual new growth. If your goal is regrowth rather than just maintenance, budget for both products rather than the shampoo alone.
Is there a formula for both dry and oily scalp types?
Yes, Nisim offers separate shampoo formulations for normal-to-dry and normal-to-oily hair and scalp types, both built around the same DHT-neutralizing approach. Check which version matches your scalp type before ordering, since using the wrong formula won't deliver the results the system is designed for.
How long does a bottle typically last?
A standard-size bottle generally lasts around four to six weeks with daily use, so budgeting for a repeat purchase on that timeline helps avoid running out mid-treatment. Since results build over weeks and months rather than appearing overnight, consistent reordering matters more than any single discount.
Can I use Nisim products if I have color-treated hair?
The shampoo and companion conditioner formulas are generally suitable for colored and chemically treated hair, but check the specific product description for any formula-specific notes before use if color retention is a concern.
Does a coupon code apply to both the shampoo and the extract, or just one?
Since the shampoo and the scalp extract are sold as separate products that work together as a system, a sitewide code should generally apply to both, but check the terms if a promotion is written for one specific product line.
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