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Hydro-Lock Sleep Mask

13 reviews Write a Review

Details: This pillow-proof overnight mask beautifully smooths and perfects your skin with a soothing blend of HydrO18™ Activated Water™ and calming licorice root

Ideal for these Skin Concerns: Dryness and Dehydration, Dull Skin, Aging Skin

Ideal for these Skin Types: Dry Skin, Mature Skin, Normal Skin, Combination Skin

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RHLSM_Hydro-Lock Sleep Mask


Hydro-Lock Sleep Mask

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Product Details:

HydroPeptide Hydro-Lock Sleep Mask (2.5oz/75ml)
Look and feel radiant, refreshed, and soft with this pillow-proof overnight treatment that effortlessly smooths and perfects your skin with a soothing blend of HydrO18™ Activated Water™ and calming licorice root. Royal peptides mimic and enhance the regenerative powers of royal jelly to benefit cell turnover processes and provide vital nutrients to the skin

How To Use:

Use this pillow-proof mask as the final step in your nighttime routine.
  1. Apply a thin layer to skin after applying your night serum of choice.
  2. Use nightly or one to two times a week.
  3. Use a cleanser to rinse off the mask in the morning.

Ideal for these Skin Concerns: Dryness and Dehydration, Dull Skin, Aging Skin

Ideal for these Skin Types: Dry Skin, Mature Skin, Normal Skin, Combination Skin



Active Ingredients:

  • Licorice Root:Provides protective antioxidant benefits while brightening the skin.
  • Royal Jelly Peptide: Mimics royal jelly to stimulate cell renewal and help skin create healthier cells.
  • HydrO18™ Activated Water: Patented formulation that creates "smart" water shown to increase skin hydration and improve skin's retention of water.


Water, Cyclopentasiloxane, Butylene Glycol, Propanediol, Glycerin, Panthenol, PEG-16 Macadamia Glycerides, Dimethiconol, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Cyclohexasiloxane, Dimethicone, Dimethicone Crosspolymer, 1,2-Hexanediol, Caprylyl Glycol, Dipotassium Glycyrrhizate, Polysorbate 20, Butyrospermum Parkii (Shea) Butter, Chlorphenesin, Sodium Hydroxide, Limonene, Dimethicone/Vinyl Dimethicone Crosspolymer, Hydrogenated Lecithin, Disodium EDTA, Phenethyl Alcohol, Fragrance, Cyclotetrasiloxane, Ethylhexylglycerin, Citral, Maltodextrin, Linalool, Pentapeptide-48, Geraniol



HydroPeptide skin care products are specialized, high-performance home treatments developed to give you the best results.

13 reviews
  • Hydrating 5

    Posted by Chloe Hallion via on Feb 3rd 2021

    Working 12 hour shifts while wearing an N-95 mask can surely dry out your skin. I began using this product during quarantine since my skin was becoming SO DRY from mask use. Since using this product three times a week, I've noticed difference in my skin in regards to moisture. I love using this product on evenings that I use the Polish and Plump Peel Kit, together they make a brilliant combo! I highly recommend this product for anyone looking to hydrate your skin!

  • Love it! 5

    Posted by Anonymous via on Dec 16th 2020

    I’ve been looking for a deeply hydration treatment for winter since I live in a very dry area. Nothing seemed to keep up, or felt sticky in my skin. This just disappears into my skin (no sticky residue) and feels velvety and cool upon application. I love it! It seems like it will last forever as well since I only need a small amount for each use.

  • Softer skin by the AM 5

    Posted by Asia A via on Apr 26th 2020

    Love how this leaves my skin supple, soft and bouncy! The texture is rich and luxurious but doesn't feel heavy on the skin. I notice immediate results in the morning (and I've noticed my makeup goes on smoother, too). Favorite thing in my routine!!

  • A little goes a long way! 5

    Posted by Molly C via on Apr 23rd 2020

    I love this product as an amazing moisture boost! You only need to use it 1-2 times per week and it makes a huge difference. A little goes a long way and I wake up with my face feeling so soft and hydrated.

  • So good! 5

    Posted by TalieJ via on Dec 22nd 2019

    great overnight mask. Absorbs fairly quickly so it doesn't get all over your pillow. Leaves your skin feeling soft & hydrated. Highly recommended

  • So amazing!!!! 5

    Posted by Mireya O via on Dec 10th 2019

    It’s so incredible!! The instant freshness you feel on your skin as you put it on is insane! I love that it’s water feel, it absorbs really quick and the skin feels hydrated! So after using it for nearly 4 weeks now, twice a week, I can notice the difference in my skin, it looks brighter, more hydrated, smooth I’m so in love with it!

  • Amazing 5

    Posted by Arielle via on Dec 10th 2019

    This product is perfect for me because I have sensitive skin. This helped moisturize my dry skin, and it was gentle enough to not damage it. I enjoyed at the moisturization and what I would buy it.

  • Love Love Love 5

    Posted by Amanda via Hydropeptide on Dec 9th 2019

    This stuff is amazing! Helped me sleep and Kept my skin super smooth

  • Plump, glowy skin for the win! 5

    Posted by B via on Dec 8th 2019

    I’m a nighttime skincare junkie - I take pride in my silly nighttime skincare routine! I love trying out new night creams and overnight masks, so I was excited to try out HydroPeptide Hydro-Lock Sleep Mask Royal Peptide Treatment! I’ve never tried anything by this brand before, but I’ll definitely be coming back because this sleep mask rules. It left my skin feeling hydrated and super plump (not puffy) and honestly, a little glowy! I have really, really dry skin and with wintertime approaching, it’s going to get worse…however, I think this sleep mask is going to be my best defense against all the dry patches that are bound to pop up on my face! Overall, love this mask, will definitely be back for more.

  • Love it! 5

    Posted by Allison via on Dec 4th 2019

    I have a lot of dry patches on my skin and this made them go away! I really love the consistency of the product and the way it applies. It works super well and my face feel hydrated and smooth in the morning!

Returns Policy

Return Policy

p style="text-align: center;">Need to return your purchase? We understand! See our return policy below and please contact our customer service team with questions.

If you are not satisfied with your purchase we are happy to help. We allow returns within 30-days of your purchase. All returns must be unused and unopened. To return items you must have an Return Material Authorization (RMA) Number.

  • All items must be returned in original packaging to correct vendor address. Please reference list below.
  • Please ensure all returned packages include the original packing slip, RMA, and customer name.
  • Return shipping costs are not included and will be deducted from your refund.
  • At our discretion, a refund may be issued without requiring a return
  • At this time we do not allow exchanges.
  • Please note we cannot offer returns or refunds for products from the following brands at this time: Clarins, Sisley, Biolage, Kenra, Living Proof, Moroccan Oil, Pureology, Redken
  • Please contact customer service at with any questions.

Need To Request a Return?


  • Saybine only ships orders to the U.S.
  • We offer flat rate ground shipping
  • Free shipping on qualifying orders of over $200* exclusions apply

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