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Close-up of woman using NIRA's Moisture-Lock Hyaluronic Acid Serum after laser treatment
Lock-In Hydration

Formulated with 1.1% low and high molecular weight hyaluronic acid, this serum deeply hydrates and smooths for firmer, radiant skin.

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MINIMAL INGREDIENTS, MAXIMUM RESULTS

Just four clean, vegan ingredients. No fragrance, no fillers—just gentle, effective hydration for all skin types.

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THE PERFECT LASER PARTNER

Boosts NIRA laser results by restoring moisture post-treatment. Lightweight, fast-absorbing, and easy to use morning or night.

Plump, Smooth, and Hydrate with Every Drop

DON'T JUST TAKE OUR WORD FOR IT

lesley d.

Verified NIRA Customer

I was skeptical but love this

I am one of those people who buys the inexpensive version of every beauty product and often find no difference. This one time though I do have to say that their HA serum is the best I have used.

Dickson C.

Verified NIRA Customer

The serum is so light and feels absolutely amazing.

I love applying it after my toner, and it blends in perfectly on my skin. I can't recommend this product enough, it works so well with all my other facial products.

Cynthia M.

Verified NIRA Customer

This product is amazing

I bought it originally when I also bought the laser. The serum makes such a wonderful difference with the smoothness and texture of my skin. I signed up for the automated delivery.

Gayla B.

Verified NIRA Customer

Hyaluronic Serum is the best

This serum is by far the best I’ve tried. It is not sticky so I can wear it under my makeup and the plumpness I get from it is clearly visible.

Terri H.

Verified NIRA Customer

Just what I needed

What a treat for my skin! I apply this after using my Nira and it feels so nice going on! Dries quickly without any stickiness or residue. Feels like a treat that also does a good deed for me :)

NIRA

4 STEPS TO GLOWING SKIN

  1. Wash your face and pat dry with a towel.

  2. Use the NIRA Pro+ Laser to treat large areas on your face, neck, chest, and hands.
    Hold against your face to automatically fire the laser. If you hear a rejection tone, make sure to press the tip fully into your skin and try again.

  3. Use the NIRA Precision Laser to treat hard-to-reach areas around your eyes, nose, and mouth.
    Hold against your face and press the button to fire the laser. If you hear a rejection tone, make sure to press the tip fully into your skin and try again.

  4. Maximize your results by applying NIRA Moisture-Lock HA Serum and Youth Renewal Peptide cream post-treatment for smooth, revitalized skin.
Made in USA
Free Shipping
Safe & Effective for All Skin Types
FDA Cleared
Clinically Proven

Customer Reviews

Based on 461 reviews
90%
(413)
8%
(39)
2%
(8)
0%
(0)
0%
(1)
A
Ashlie Wolfe

I love Nira skin care products! They work really well! I even got my momma some and she loves it! Returning customers for sure!

B
Brandy Kelly
Moisture lock serum

I REALLY like the hydro loxk serum. I gave Bern using it for over a year & it works wonderfully. I am not ad big if a fan of the peptide cream, I feel it is very "cakey". To me, the product just sits like that on the surface of your skin. It doesn't absorb as it should (to me).
Overall, I love the entire NIRA system! I oen both the precision & the pro & love them both!

B
B JANE MCPHAIL
I love it!

This is a great product.

S
SR
Love

I really am seeing a difference after just a month of using this in combination with the lasers.

A
Anonymous
So+far+so+good!

Great! Happy with my purchase