EXCLUSIVE

Three white ARNEUX cosmetic bottles on a light gray background: Bioactive Prebiotic Barrier Serum, Sensitive Skin Overnight Cream, and Prebiotics Face Mist

ARNEUX FORTIFY skin barrier routine with prebiotic botanical ingredients on dark background

ARNEUX FORTIFY · The Skin Barrier Routine product in use

Sensitive skin overnight cream soft texture swatch on white marble, lightweight creamy consistency

Fine prebiotic face mist droplets scattered on marble surface, weightless hyaluronic mist texture

Aloe vera leaf cross-section with clear gel and water droplets, calming ingredient in REST cream

ARNEUX FORTIFY organic skin barrier routine on marble surface, fragrance free and COSMOS certified

EXCLUSIVE

FORTIFY · The Skin Barrier Routine

Name: FORTIFY · The Skin Barrier Routine
Brand: ARNEUX
SKU: FORTIFY-ROUTINE
Price: 125.0 USD
Availability: InStock
Rating: 4.59 (22 reviews)

Regular price $125.00

Regular price ~~$146.00~~ Sale price $125.00

Save $21 as a set

Unit price / per

Free Shipping

★★★★★★★★★★

SHIELD serum morning and evening, REST as your final layer in the evening, REFRESH mist through the day.

4 interest-free payments of $31.25 with

For skin that feels tight, dry, or easily unsettled. A lightweight serum, fragrance-free overnight cream, and face mist combine daily hydration with overnight comfort.

Why You'll Love It

• SHIELD, REST, and REFRESH in one routine
• Save $21 compared with buying individually
• Prebiotic complex supports the skin microbiome
• Fragrance free overnight care
• Certified natural and organic formulas

How to Use

Use SHIELD serum morning and evening after cleansing, REST as your final layer in the evening, and REFRESH mist throughout the day whenever skin needs calming or hydration. All three are designed for reactive and sensitive skin.

Ingredients

See individual product listings for full INCI lists.

COSMOS Certification Details

Certification and natural-origin details are provided for each formula, where applicable. See the relevant product page for the full ingredient list. For sets, visit the individual pages for each included product.

30-Day Promise & Shipping

Every first order carries our 30-day promise. if it isn’t right, contact us for an exchange or store credit. One per customer. Damage or order issues: care@arneux.com within 7 days. Free shipping, always.

View full details

THE ROOT STANDARD

Editorial Notes

Perspectives

Thank you. Your review has been received and our team will read it shortly.

Your rating

Name

Review title

Your review

FAQ

What's included in the routine?

SHIELD Bioactive Prebiotic Barrier Serum, REST Sensitive Skin Overnight Cream, and REFRESH Prebiotics Face Mist. Three full-size products.

Is this completely fragrance free?

REST is fragrance free. SHIELD and REFRESH contain minimal natural botanical extracts but no synthetic fragrance. All three are formulated for reactive and sensitive skin.

How long until I see improvement?

Most people notice reduced reactivity and improved comfort within 1-2 weeks. Full barrier rebuilding typically takes 4-6 weeks of consistent use.