Barrier Repair Patent
Restore Skin Health

The new generation OLT skin barrier repair technology for healthier skin

Comprehensive Barrier Care, Precise Skin Repair

The skin requires a holistic approach, leveraging the synergistic effects of highly potent active ingredients to precisely meet its needs.

It prevents environmental damage, slows aging, and promotes collagen and elastin production, ensuring skin remains healthy and stable.

OLT® technology strengthens and restructures the barrier, delivering advanced repair and protection with cutting-edge technology.

Visible Barrier Repair in 14 Days

30+ Years of Skin Barrier Science Research
Exclusive Skin Barrier Technology Patented in 40+ Countries

Dedicated to Skin Barrier Repair

From the first day of life to the golden years, Zeitschild’s one-of-a-kind OLT® skin barrier repair technology provides gentle yet professional care. Suitable for all ages and genders, OLT® is designed for the whole family to use with confidence.

Our Philosophy: Professional-Grade Skin Barrier Repair

We focus on repairing the skin barrier, addressing the root causes of skin issues, and providing stable, gentle, and effective skincare solutions.
All ingredients are carefully selected and clinically tested, and our products are free from emulsifiers, silicones, preservatives, fragrances, mineral oils, colorants, and paraffin, ensuring the skin returns to a healthy and stable state.

Latest Scientific Findings on OLT® Technology

The Most Advanced Skin Barrier Repair Technology

01

Clinical efficacy of a multilamellar cream on skin physiology and microbiome in an epidermal stress model: A controlled double-blinded study



02

Impact of multilamellar formulations on stratum corneum lipid organization and epidermal lipid barrier enhancement (Part II)


In-Depth Analysis of OLT®

The Science Behind Skin Barrier Repair

Zeitschild Derma System

OLT® Skin Barrier Repair Series
Exclusive for Medical Channels

AR & BR

【Barrier Repair】Soothing & Hydrating Care

Strengthens the skin barrier, soothes sensitivity and dryness, and restores balance and healthy skin function.

Suitable for: Sensitive skin, atopic dermatitis, and compromised skin barriers.

AR Serum

Active Relief Serum

Rapid Soothing & Barrier Strengthening

BR Cream

Barrier Repair Creme

Long-Lasting Hydration & Barrier Repair

SR & SH

【Scalp Care】Soothing & Barrier Protection

Balances the scalp environment, reduces dryness and sensitivity, and helps maintain a healthy, resilient scalp.

Suitable for: Sensitive scalp, dryness, and dandruff.

SR Lotion

Soothes the scalp & repairs the barrier

SH Shampoo

Gentle cleansing & scalp protection

AC & CF

【Purifying & Balancing】Gentle Cleansing & Sebum Control

Effectively cleanses the skin, regulates sebum balance, and supports barrier restoration, making it ideal for acne-prone and compromised skin.

Suitable for: Acne, oily skin, and skin in need of gentle barrier-friendly cleansing.

AC Clear

Restores barrier function & balances sebum production

Cleaning Foam

Hypoallergenic cleansing & gentle barrier protection

Medical Professionals’ Experience & Insights

“The twist-lock mechanism is excellent! It prevents accidental spills when stored in my bag. The product is formulated with skin-friendly ingredients, making it suitable for daily care and even for compromised skin conditions. I use it on my child after bath time, and I appreciate that it’s fragrance-free, has great spreadability, and feels gentle on the skin. I also applied it to my skin after laser treatment, and it caused no irritation at all. The minimalist packaging and portable design make it a must-have!”

“It feels non-sticky, absorbs super quickly, and is easy to spread—a little goes a long way! I personally use it on dry, flaky areas around my nose, and it doesn’t cause any irritation upon application. I also had a friend try it, who struggled with recurrent flaking near the hairline and behind the ears. After using the product, they were genuinely impressed and wanted to purchase it.
Also, the twist-to-open packaging is fantastic—perfect for travel and daily use, with no risk of accidental spills!”

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