SKU: 10256650328

SkinConfidence Hydra Boost

$49.50 $55.00
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Ships within 48 hours · Estimated delivery Jul 14 - Jul 19

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Description

SkinConfidence Hydra Boost4D Ultra Low Molecular Weight Hydrating Serum An advanced hydrating serum delivering deep, multi level moisture for instantly plumper, smoother looking skin. Hydra Boost is a high performance, medical grade hydrating serum formulated with ultra low molecular weight Hyaluronic Acid to deliver immediate and long lasting hydration at every level of the skin. This innovative 4D hydration complex works intelligently within the skin to attract, bind and

 

4D Ultra-Low Molecular Weight Hydrating Serum An advanced hydrating serum delivering deep, multi-level moisture for instantly plumper, smoother-looking skin.


Hydra Boost is a high-performance, medical-grade hydrating serum formulated with ultra-low molecular weight Hyaluronic Acid to deliver immediate and long-lasting hydration at every level of the skin.

This innovative 4D hydration complex works intelligently within the skin to attract, bind and retain moisture, helping to visibly smooth fine lines while improving elasticity and skin comfort. Enriched with peptides, antioxidants and skin-identical humectants, Hydra Boost strengthens the skin barrier while protecting against environmental stressors.

Lightweight, fast-absorbing and suitable for daily use, this serum leaves skin looking dewy, supple and refreshed — never sticky or heavy.

Key Benefits

  • Delivers deep, multi-layer hydration for up to 72 hours

  • Can increase skin hydration by up to 130%

  • Helps smooth fine lines caused by dehydration

  • Improves skin elasticity and firmness

  • Strengthens the skin barrier

  • Vegan, palm-free and sustainably sourced

Skin Concerns

Dryness • Dehydration • Fine Lines • Loss of Elasticity

Active Ingredients

  • Ultra-Low Molecular Weight Hyaluronic Acid 0.25%

  • Saccharide Isomerate 1%

  • Glycogen 0.1%

  • Glycerin 3%

 

Size: 50ml

Vegan Friendly • Cruelty Free • Sustainably Sourced • Paraben Free

Frequently Asked Questions

What makes Hydra Boost different from other hyaluronic acid serums?

Hydra Boost uses ultra-low molecular weight Hyaluronic Acid, supporting deeper hydration and a smoother, plumper-looking finish.

Is Hydra Boost suitable for sensitive or post-treatment skin?

Yes. Its lightweight, barrier-supportive formula is suitable for sensitive skin and is commonly used following in-clinic treatments.

Can I use Hydra Boost morning and night?

Yes. Apply after cleansing, before moisturiser and SPF in the morning, and before night cream in the evening.

Will this help with fine lines?

Hydration helps to visibly soften fine lines caused by dehydration and improves overall smoothness and bounce.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 10256650328

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4.2 ★★★★★
Based on 1976 reviews
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Verified Purchase
fleshkill
Waukegan, US
★★★★★ 4
Wrinkles: Meh, KP: Yeah!
Style: MULTIBALM, Style: MULTIBALM
An okay moisturizer. Very shiny. Scent is old fashioned - kind of a floral baby powder scent. Takes a while to soak in which is by design since it only fills in the wrinkles instead of plumping them. The illusion is in the shine. You can see from my photos that in certain light the wrinkles appear slightly diminished due to the shine but you can clearly see they are still there in the shadows. While this example is on my hand, I had the same results under my eyes and on my forehead. I let the product soak in for 5 minutes in these photos. On the upside it worked temporary wonders on my KP!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 19, 2026
R
Verified Purchase
Rosa Ortega
Cuba, US
★★★★★ 5
From dry to soft in days.
Style: 3.38 Fl Oz (Non SPF)
I bought this moisturizer at a time when my skin truly needed help, with mature and sensitive skin, and I was dealing with intense dryness. My skin felt tight, dull, and uncomfortable, even after trying several products that didn’t provide lasting hydration. I decided to try this cream and within the first few days, I noticed a real difference. It’s lightweight, absorbs quickly, doesn’t feel greasy, and most importantly, it doesn’t irritate my skin—instead, it soothes it. With continued use, my skin became softer, more supple, and visibly healthier, without that constant tight feeling. I love that it’s fragrance-free, oil-free, and non-comedogenic, as it hasn’t caused any breakouts. It also contains ceramides and niacinamide, and the added SPF makes my routine much easier. After trying many products, I can honestly say this is the only one that truly worked for me. It’s now a daily essential.
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Reviewed in the United States on April 18, 2026
D
Verified Purchase
D. Hilbert
Chelsea, US
★★★★★ 5
The best
Style: 3.38 Fl Oz (Non SPF)
I’ve been using the La Roche-Posay Toleriane Double Repair Face Moisturizer for a few weeks now, and it’s honestly one of the best daily moisturizers I’ve tried—especially for sensitive skin. First thing I noticed is how lightweight it feels. It absorbs quickly and doesn’t leave that greasy or heavy film that a lot of “hydrating” lotions do. My skin feels instantly softer, but not suffocated. It layers really well under makeup too—no pilling or weird texture. What really stands out is how balanced my skin has been since using it. I tend to get dry patches but also occasional breakouts, and this somehow helps with both. It hydrates without clogging pores, and I’ve noticed less redness overall. The fact that it contains ceramides and niacinamide is a huge plus if you’re trying to repair your skin barrier. It’s also fragrance-free, which I personally look for because anything scented tends to irritate my skin. The only small downside is the price point compared to drugstore moisturizers, but honestly, a little goes a long way and the quality makes it worth it. Overall, I’d definitely recommend this if you have sensitive, combination, or dry skin and want something simple but effective. It’s become a staple in my routine.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 20, 2026
S
Verified Purchase
SK
Whiting, US
★★★★★ 5
Great daily lotion
Style: 3.38 Fl Oz (Non SPF)
Great daily lotion. I love that it is light and fragrance free. It is perfect for day use. I have dry skin and sometimes it is not enough to use by itself. I mostly use it during the day as a base for sunscreen but it feels really good on the face and does not leave my face feeling greasy. The ingredients are really good and the value for money is great. I love LRP products and this is so easy to use.
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Reviewed in the United States on April 17, 2026
E
Verified Purchase
Erika Ponte
Alexandria, US
★★★★★ 5
✨ My New Favorite Face Cream for Hydrated & Glowing Skin ✨
Style: 3.38 Fl Oz (Non SPF)
“I’ve been using this La Roche-Posay cream for a few days now and I absolutely love it 😍💧 My skin feels super hydrated, soft, and has a healthy glow without any greasy residue. Plus, it’s perfect for sensitive skin because it feels light and soothing. My face feels so much fresher and more cared for ✨ I would definitely buy it again
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 27, 2026

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