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NYK1 BrowForce Eyebrow Growth Serum

NYK1 BrowForce Eyebrow Growth Serum

Regular price £44.95 GBP
Regular price £44.95 GBP Sale price £44.95 GBP
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• High-quality Natural Ingredients
• Contains No Prostaglandins
• Award-Winning
• Money Back Guarantee

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NYK1 BrowForce - Rapid Brow Growth Serum


Our NYK1 BrowForce is an innovative, concentrated 3 in 1 brow serum that combines specific purified ingredients that regenerate, rebuild and activate growth in both length and thickness to protect the structure of each follicle.

Let thin, patchy and over plucked brows be a thing of the past. Improve the appearance of your natural brows with a serum that allows you the freedom not to have to fake it anymore. Gorgeous, powerful, striking and healthy-looking natural brows are here!

Increased Strength to prevent damage and loss so that each hair follicle stays thicker for longer.

You will wish you knew about this sooner!

Tried, Tested & Perfected!

Get back that natural brow growth look with longer and fuller brows.

Apply twice per day, morning and night, to clean dry skin at the roots of the Brows. Using the applicator provided, work the serum down into the roots, using a back and forth rubbing motion. Wait a few seconds for the saturated roots to dry, then continue with your usual skin care/makeup routine. Brow Force Eyebrow Hair Growth Serum is a thin, clear consistency that is totally unnoticeable. Safe for contact lens users.

• EXTRA Fill 8ml Size
• DEDICATED eyebrow applicator brush
• Dermatologically & Ophthalmologist tested
• AMAZING results in 6-8 weeks

Precautions: We recommend that you do not use if pregnant or nursing, actively undergoing cancer treatments, or if you are under the age of 18. If using any eye treatment prescribed by a doctor seek medical advice prior to beginning NYK1 BrowForce treatment. DO NOT use if you are sensitive to any ingredients.


How does BrowForce work?

If applied twice daily without breaks, BrowForce supports brow growth throughout the three natural growth phases.

Phase 1 (anagen): Each brow hair is attached to a dermal papilla (blood supply) which feeds it and helps it to grow. BrowForce works by boosting the blood flow to encourage additional growth. The more time brow hairs spend in the growth phase, the longer they’ll grow. Typically, only 40% of your brow hairs are in the anagen phase at once, so you may notice that brow growth is uneven whilst you’re just starting out using BrowForce.

Phase 2 (catagen): After the anagen phase, the brow hair follicle shrinks and detaches from the blood supply. During this transition, the growth gained during the anagen phase is maintained.

Phase 3 (telogen): The brow hair lays dormant whilst a new hair grows inside the follicle. After approximately three to four months, the brow hair sheds naturally and it renters the anagen phase. Approximately 50% of your brow hairs are in the telogen phase at once.

How long does a tube of BrowForce last?

A tube of BrowForce typically lasts between three and four months depending on frequency of use.

We recommend that you buy your next tube of BrowForce after three months so as not to interrupt the brow hair growth cycle.

Can I use BrowForce if I am pregnant or breastfeeding?

We recommend that you do not use whilst pregnant or breastfeeding. For extra advice please consult with your doctor.

Is BrowForce tested on animals?

None of our products are tested on animals, including BrowForce! We are animal lovers and we never condone animal testing.

Is BrowForce oil based?

No, BrowForce is water based.

Will BrowForce change my eye colour?

No, BrowForce won’t change your eye colour. It’s designed to thicken and lengthen your brows, which can sometimes darken them, enhancing your natural eye colour!

How long does BrowForce take to work?

Some BrowForce customers have noticed a difference in brow hair length in as little as two weeks, but it varies from person to person. On average, used consistently a difference in brow length can be seen within the first four weeks, but it can take up to eight weeks.

Can you use BrowForce with powder brows?

Yes, as long as the powder brows have had time to settle and dry. We recommend applying once a day to begin with and see how you go.


Delivery Charges

UK & Northern Ireland

Delivery is FREE of charge for all orders in the UK.

Orders placed before 2pm will be dispatched same day.  Any orders placed after 2pm will be dispatched the next day, excluding Friday, Saturday and Sunday where the order will be dispatched on Monday.

All standard orders will be delivered with 1-2 working days of dispatch.

Need it in a hurry?  We offer a next day delivery service* for just £4.95.  Or order over £60 and get FREE next day delivery*.

*For Next Day Delivery - Orders must be placed before 2pm Monday - Friday. 

International Delivery                     

We deliver to over 100 countries worldwide.      

For all small/ lightweight orders under 500g delivery cost is £7.50

LashForce 80g
BrowForce 80g
NailBond 60g
Megafile 130g
TanForce 300g

For all heavier items of 500g+ delivery cost is £9.95

i.e. Shampoo 600g, Shampoo & Conditioner Duo 1.2kg                      

Approx Shipping Time
1-2 Days 3-5 Days 5-8 Days 5-9 Days


We reserve the right to change these costs at any time depending on the courier and rates. International orders are subject to weight, if the order is over 5 Kg an additional charge may apply. We may contact you should the rate chosen is insufficient or incorrect after the purchase has been made.

We use 3rd party couriers and are bound by their terms of service. Delivery times are provided as guide only from the 3rd party providers. Exceptions from the courier may delay your NYK1 order.


For all website orders, you may return unopened and unused products within 14 calendar days after receipt for a full refund (minus shipping and handling fees), please contact us via to inform us of your return.

Any products deemed to have been used will unfortunately not be re-salable and therefore we will be unable to offer a refund/ replacement or exchange.

For any products that are damaged on receipt or you are not completely satisfied, please contact us immediately at and we will put it right.


Purified Water, Disodium Phosphate, Cellulose Gum, Citric Acid, Swertia Japonica Extract, Panax Ginseng Extract, Biotin, Sodium Chloride, Vitamins B2 (riboflavin), Benxalkonium Chloride


From fuller lashes and thicker brows to a complete golden glow up! Don’t just take our word for it, browse genuine before and after photos from satisfied NYK1 customers.