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Skin Diligent Cellular Hydration Serum

Brand: Skin Diligent

Type: Face Serum

Regular price $99.99
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Authentic French pharmacy formula

Sourced in Paris, shipped from California or Paris, in its original packaging.

Free US shipping over $100*

Tracked delivery on every order.

Large or heavy orders may carry a small additional charge, shown at checkout.

Delivered in 3 to 10 business days

Ships from California or Paris, tracked all the way to your door.

Returns within 30 days

Unopened products, returned by mail.

Skin Diligent Cellular Hydration Serum is a light gel serum that hydrates, repairs and soothes the skin, made to restore its water reserves and reinforce the skin barrier. Hyaluronic acid and magnesium work together on the skin's water balance, while probiotics support the balance of its microbiome. Skin feels supple and comfortable, fine dehydration lines look smoother and the complexion looks fresher.

Key Benefits

  • Multi-level hydration: replenishes the skin's water reserves for a plumper, bouncier look.
  • Stronger skin barrier: helps reinforce the barrier and limit water loss.
  • Soothing comfort: suited to sensitive, reactive skin, according to the brand.
  • Light, non-sticky gel: absorbs quickly and layers easily under the rest of your routine.
  • Thoughtful formula: vegan, made in France, and tested on the finished formula for the absence of estrogenic and androgenic endocrine disruption.

Key Ingredients

Hyaluronic acid, paired with magnesium, helps the skin attract and hold on to water. A patented Saccharomyces ferment acts on the skin's vitamin D receptors, which play a part in its natural defenses, according to Skin Diligent. A complete synbiotic system of probiotics, prebiotics such as inulin and postbiotics helps reinforce the skin barrier.

Discover the full Skin Diligent range of epigenetic skin care.

Full details

How to Use

Use Skin Diligent Cellular Hydration Serum every morning, as the first step of your routine. Shake the bottle before use. Wipe the face with a cotton pad soaked in mineral water, then apply 3 to 4 drops of serum to clean, slightly damp skin. Follow with the brand's Vitamin C Serum-in-Oil or your usual day care. Keep the bottle in a cool place.

Ingredients

Key Ingredients: Hyaluronic Acid (Sodium Hyaluronate), Magnesium Chloride, Saccharomyces/Grape Ferment Extract, Probiotics (Lactobacillus Ferment)

Full ingredient list: Aqua, Propanediol, Glycerin, Inulin, Helianthus annuus seed oil, Protium heptaphyllum resin, Caesalpinia spinosa gum, Sodium hyaluronate, Aloe barbadensis leaf juice powder, Magnesium Chloride, Saccharomyces/Grape ferment extract, Lactobacillus ferment, Coco glucoside, Decyl glucoside, Ethyl lauroyl arginate HCl, Sodium citrate, Sodium benzoate, Parfum (100% natural origin).

Frequently Asked Questions

How do I use Skin Diligent Cellular Hydration Serum?

Every morning, as the first step of your routine. Skin Diligent recommends shaking the bottle, then applying 3 to 4 drops to clean, slightly damp skin, after a toner or a cotton pad soaked in mineral water. You can then apply the brand's Vitamin C Serum-in-Oil.

Can I use Skin Diligent Cellular Hydration Serum on sensitive skin?

Yes. Skin Diligent states that the serum is well suited to sensitive, reactive skin. Its probiotics, prebiotics, yeast-based ingredient and hyaluronic acid work together to soothe the skin and support healthy skin cells, in a light gel that does not feel sticky.

What makes Skin Diligent Cellular Hydration Serum different from a classic hydrating serum?

It goes beyond hydration. Alongside hyaluronic acid and magnesium, the serum combines a patented Saccharomyces ferment that acts on the skin's vitamin D receptors with a complete synbiotic system, to reinforce the skin barrier and the balance of its microbiome, according to the brand.

How do I know if my skin needs Skin Diligent Cellular Hydration Serum?

Dehydrated skin can feel tight, show fine dehydration lines, lack radiance or feel uncomfortable. Skin Diligent notes that every skin type can become dehydrated, including oily and blemish-prone skin, and designed this serum to restore the skin's water reserves.

Does Skin Diligent Cellular Hydration Serum need to be refrigerated?

No. Skin Diligent states that the serum can be kept at room temperature, as long as it stays in a cool place. It comes in a recyclable glass bottle and dropper with a nitrile bulb, inside an FSC-certified cardboard box.

Specifications

SKU
PP5060854700124
Barcode
5060854700124
Size
30ml
Made in
France
Packaging
French version, imported from France
Type
Face Serum
Brand
Skin Diligent

Shipping and Returns

  • Free US shipping over $100*

    Tracked delivery in 3 to 5 business days from California or 5 to 10 business days from Paris, depending on the item. Orders below $100* ship at a flat rate shown at checkout.

    Large or heavy orders may carry a small additional charge, shown at checkout.
  • Duties paid to the US

    US orders ship DDP: duties and taxes are paid upfront, nothing to pay at delivery. International orders may be subject to local duties and taxes on delivery, charged by the carrier.

  • 30 day returns

    Unopened products in their original packaging, within 30 days of delivery. Email us and we send a prepaid return label.

Read the full shipping and returns policy

Why Paris Pharmacy

  • Authentic French pharmacy products

    Sourced from French pharmacy suppliers, in their original packaging with batch codes.

  • The French pharmacy brands

    La Roche-Posay, Avene, Vichy, Bioderma, Caudalie, NUXE and more.

  • Shipped from California or Paris

    US orders: 3 to 5 business days from California or 5 to 10 business days from Paris, depending on the item. Every order is tracked.

  • Questions? Ask us

    Write to contact@parispharmacy.com or use the chat.

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Skin Diligent Cellular Hydration Serum 30ml, front of the glass bottle
Skin Diligent Cellular Hydration Serum
Regular price $99.99

Free US shipping over $100*

Tracked, duties paid to the US. Arrives in 3 to 10 business days.

Large or heavy orders may carry a small additional charge, shown at checkout.

30 day easy returns

Return unopened products within 30 days. Damaged items replaced at no cost.

Authentic, direct from France

Real batch codes and original packaging, bought from French pharmacy brands.

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