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HydroBlue+

Hydrating Hyaluronic Acid Serum

This serum is powered by dual-weight Hyaluronic Acid molecules and a restorative blend of proven actives. A clinically proven formula designed to hydrate, calm, and brighten skin with precision. 

 

Regular price $79.00
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91%

agree their skin feels more hydrated

84%

agree their skin feels more hydrated

71%

agree their complexion looks brighter & refreshed

* Based on an 8-week single-blind consumer perception study of 35 women aged 30-60 using HydroBlue+ twice daily.
BENEFITS +

  • Hydrates Dry Skin: Provides deep, multi-layer hydration to combat dryness, flakiness, and tightness for all-day moisture.
  • Calms Irritation: Reduces redness and discomfort with soothing, anti-inflammatory ingredients for a more balanced complexion.
  • Rebuilds Skin Barrier: Reinforces the skin’s natural defenses to improve resilience, reduce sensitivity, and lock in long-term hydration.
  • Brightens Dull, Uneven Skin: Visibly improves skin clarity by reducing dark spots and uneven tone, revealing a more radiant, even complexion.
  • Restores Plumpness & Firmness: Enhances elasticity and bounceback while minimizing the appearance of fine lines and early signs of aging.

Note: As with any skincare product, we recommend performing a patch test before first use. Discontinue use if irritation occurs and consult a dermatologist if needed. For external use only.

INGREDIENTS +

Hyaluronic Acid (High Molecular Weight):

Creates a moisture barrier on the skin’s surface to lock in hydration and smooth texture.

Sodium Hyaluronate (Low Molecular Weight):

Penetrates deeper layers of the skin to deliver lasting hydration from within and help plump fine lines.

Soluble Collagen:

Supports skin structure and elasticity while reinforcing the skin’s barrier against moisture loss.

Centella Asiatica Extract:

A calming botanical rich in antioxidants, known to soothe irritated skin and support the skin’s natural healing process.

Niacinamide (Vitamin B3):

A multi-tasking vitamin that visibly improves uneven skin tone, brightens dullness, and supports skin resilience.

Allantoin:

A gentle, non-irritating ingredient that helps calm sensitive skin and promote smoothness and comfort.

Aloe Barbadensis Leaf Extract:

Known for its soothing and hydrating properties, it helps reduce redness and supports overall skin repair.

Clean formulation:

tick Alcohol-Free

tick Paraben-Free

tick Fragrance-Free

VIEW THE LABEL
HOW TO USE +

Step 1:

On clean, damp skin, apply 2-3 drops of serum to the face and neck using your fingertips.

Step 2:

Gently press the serum into the skin using upward and outward motions until fully absorbed. Avoid rubbing or tugging.

Step 3:

Use daily, morning and evening. For optimal skin protection, always follow with sunscreen in the morning.

Ingredients list

Aqua, Glycerin, Niacinamide, Aloe Barbadensis Leaf Extract, Centella Asiatica Extract, Trehalose, Betula Alba Juice, Hyaluronic Acid, Sodium Hyaluronate, Propanediol, Butylene Glycol, Zea Mays (Corn) Silk Extract, Silk Amino Acids, Phragmites Communis Extract, Allantoin, Xanthan Gum, Oryza Sativa (Rice) Extract, Swiftlet Nest Extract, Malva Sylvestris (Mallow) Flower/Leaf/Stem Extract, Alteromonas Ferment Extract, Helichrysum Italicum Extract, Soluble Collagen, Crithmum Maritimum Extract, Spirulina Platensis Extract, Gardenia Florida Fruit Extract, Sodium Benzoate, Potassium Sorbate

Paraben-free
Paraben-free
Not Tested On Animals
Not Tested On Animals
Non-Comedogenic
Non-Comedogenic
Light-Weight Formula
Light-Weight Formula
Silicone-free
Silicone-free
Drying Alcohol-free
Drying Alcohol-free
DERMATOLOGIST RECOMMENDED
Clinical Results
HydroBlue+ combines dual-weight hyaluronic compounds to optimize hydration from surface to deeper skin layers. Its carefully calibrated formula supports skin vitality by reinforcing the barrier, soothing irritation, and enhancing tone and texture.
91% of users agree their skin feels more hydrated and resilient*
84% noted that their skin appears visibly smoother and firmer*
71% agree their complexion looks brighter and more refreshed*
*Based on an 8-week single-blind consumer perception study of 35 women aged 30-60 using HydroBlue+ twice daily.

DERMATOLOGIST INSIGHT

Clinically supported skin hydration at every level

Using both high and low molecular weight hyaluronic acid delivers hydration where skin needs it most – low molecular weight HA penetrates deeper to improve elasticity and reduce the appearance of fine lines, while high molecular weight HA helps lock in moisture on the surface for a smoother, plumper look.

Pavicic, T., Gauglitz, et al. (2011). Efficacy of cream-based novel formulations of hyaluronic acid of different molecular weights in anti-wrinkle treatment., Journal of drugs in dermatology: JDD, 10(9), 990-1000.

All the answers, in one place

Your Complete Guide to Our Hyaluronic Acid Serum

All the answers, in one place

Your Complete Guide to Our Hyaluronic Acid Serum

What makes HydroBlue+ different from other hyaluronic acid serums? -
Unlike standard formulations that use only a single form of hyaluronic acid, HydroBlue+ features dual molecular weight hyaluronic acid. High molecular weight HA hydrates the stratum corneum (surface layer), forming a moisture-locking barrier, while low molecular weight sodium hyaluronate penetrates into the deeper epidermal layers to enhance elasticity, smooth fine lines, and support long-term hydration.
Why does the skin need hydration on multiple levels? +
The skin’s hydration needs vary across its layers. Surface hydration improves barrier function and texture, but true skin vitality requires hydration to reach deeper epidermal layers where collagen synthesis and cellular turnover occur.
Is this product suitable for sensitive or reactive skin? +
Yes. HydroBlue+ is specifically formulated to be non-irritating and safe for sensitive skin. It contains no alcohol, added fragrance, or harsh preservatives, all of which are known to disrupt the skin barrier. Ingredients like Centella Asiatica Extract, Allantoin, and Aloe Vera are clinically recognized for their anti-inflammatory and skin-soothing properties. The formula has also been dermatologist-tested for tolerability across all skin types.
Is this product safe to use with other actives (like retinol or acids)? +
Yes, HydroBlue+ is designed to be a compatible hydration booster in any skincare regimen. Its gentle, non-comedogenic formula can be layered with active treatments like retinoids, AHAs/BHAs, or vitamin C, helping to mitigate irritation and support barrier repair during more intensive treatments.
Can this serum help with fine lines and early signs of aging? +
Yes. HydroBlue+ addresses early aging on multiple fronts. Hydration delivered by HA reduces the appearance of fine lines through improved volume and elasticity. Niacinamide and soluble collagen support collagen synthesis and dermal structure, while antioxidant-rich botanicals protect against extrinsic aging caused by oxidative stress and environmental exposure.
What is the ideal time to apply this serum? +
HydroBlue+ should be applied twice daily, morning and evening, on clean, slightly damp skin. Applying to damp skin enhances the humectant action of hyaluronic acid. Always use a moisturizer to seal in hydration and SPF during the daytime to protect your results.
Can this serum help if my skin feels tight or flaky after cleansing? +
Absolutely. That feeling of tightness often signals trans-epidermal water loss (TEWL), when your skin barrier is compromised and cannot retain moisture. HydroBlue+ restores hydration immediately and helps reinforce the skin's lipid matrix with supportive actives like soluble collagen, allantoin, and niacinamide to improve long-term comfort and skin flexibility.
Your Complete Guide to Our Hyaluronic Acid Serum

What Others Are Saying

REAL STORIES

How to use it

Your Everyday Routine

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Step 1: Cleanse
Start with a gentle cleanser to remove dirt, excess oil, and impurities without disrupting the skin’s natural barrier. Cleansing prepares the skin to fully absorb the following treatments.
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Step 2: Tone
Use a hydrating or balancing toner to refine pores, rehydrate the skin, and restore optimal pH levels. This step helps create a smooth, receptive base for active ingredients.
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Step 3: Treat
Apply LaCélie HydroBlue+ to clean, toned skin. This is your targeted treatment step – designed to deliver deep hydration, calm sensitivity, and visibly improve skin tone and texture.
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Step 4: Undereye Care
Gently pat an eye cream or serum around the eye area to address concerns like puffiness, dark circles, or fine lines. Use your ring finger for the lightest touch.
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Step 5: Moisturize
Seal in hydration and support the skin barrier with a moisturizer suited to your skin type. This step locks in the benefits of your treatment and maintains skin suppleness. Don’t forget your neck and décolletage area!
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Step 6: Neck Care
If you need extra support, apply your skincare products to the neck and décolletage. Use the remaining product or apply a targeted treatment for added firmness and even tone.
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Step 7: SPF (Morning Only)
Finish your routine with broad-spectrum sunscreen to protect your skin from UVA/UVB damage. Daily sun protection is essential for maintaining long-term skin health and results.
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