Clinic-Core K-Beauty:

PDRN, Peptides & Biotech Beauty

K-Beauty has always been about innovation.

Now, the next evolution is moving beyond traditional beauty rituals toward advanced ingredients, skin-barrier science, biotechnology-inspired formulations, and treatment-focused skincare.

PDRN

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Peptides

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Biotech

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a new era of skincare

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PDRN ✳︎ Peptides ✳︎ Biotech ✳︎ a new era of skincare ✳︎

what is clinic-core?

Where professional-inspired skincare meets the everyday routine.

Clinic-Core is a growing K-Beauty movement inspired by the ingredients, technologies, and treatment philosophies associated with professional skincare.

pdrn

The Ingredient Putting Biotech Beauty on the Map

PDRN 101: Quick Facts

  • WHAT IS PDRN?

    PDRN stands for Polydeoxyribonucleotide, a DNA-derived ingredient that has been studied and used in professional medical and aesthetic settings. In skincare, PDRN has become a popular biotechnology-inspired ingredient in Korean beauty formulations focused on skin conditioning and renewal.

  • WHAT DOES PDRN DO?

    PDRN-focused skincare is designed to support the appearance of healthier, smoother, and more resilient-looking skin. It is commonly featured in formulas targeting hydration, elasticity, texture, and signs of skin fatigue.

  • CAN I USE PDRN EVERY DAY?

    Many PDRN skincare products are formulated for regular, everyday use, but the recommended frequency depends on the specific product. Always follow the individual product's directions and introduce new products gradually when needed.

  • IS PDRN ONLY FOR MATURE SKIN?

    Not at all. While PDRN is popular in anti-aging routines, its skincare applications extend beyond mature skin. Younger users may incorporate PDRN products for hydration, skin conditioning, barrier support, and maintaining healthy-looking skin.

AM VS PM

Instant glass-skin glow; luminous, primed base under SPF and makeup

BENEFIT

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BENEFIT ✳︎

The 18% emollient blend delivers immediate visible glow from first application


Moisturizer + SPF

FOLLOW WITH

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FOLLOW WITH ✳︎

NIGHT CREAM or SLEEPING MASK


PDRN activates skin's regeneration pathways, which are most active during sleep

Overnight cellular renewal; supports skin's natural repair window

WHY IT WORKS

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WHY IT WORKS ✳︎


brands with pdrn

PDRN for Every Skin Type

Dry skin

PDRN Benefit: Hydration, Skin Renewal & Plumpness

Dry skin often lacks both water and the ability to maintain moisture effectively. PDRN-focused formulas are commonly paired with hydrating ingredients such as hyaluronic acid and nourishing skin conditioners to help replenish moisture and support a smoother, more supple-looking complexion.

For dry or dehydrated skin, look for PDRN serums, ampoules, and creams with additional humectants and barrier-supporting ingredients.

Look for: PDRN + Hyaluronic Acid + Ceramides + Panthenol

OILY SKIN

Oily skin can still become dehydrated, especially when using products designed to control excess sebum. PDRN can be incorporated into lightweight formulas that focus on hydration and skin conditioning without relying on heavy, occlusive textures.

For oily skin, choose watery serums, essences, or gel-type PDRN products and pair them with lightweight moisturizers.

Look for: Lightweight PDRN serums + Hydrating ingredients + Gel textures

PDRN Benefit: Lightweight Skin Conditioning & Smoother Texture

Combination skin has to manage different needs at the same time—oiliness in some areas and dryness or dehydration in others. PDRN can fit into a balanced routine by providing lightweight hydration and skin-conditioning care without requiring a heavy layer across the entire face.

Try a lightweight PDRN serum across the face, then adjust your moisturizer by area—using more on dry zones and less around oilier areas.

Look for: Lightweight PDRN serums + Hydration + Barrier-supporting ingredients

PDRN Benefit: Balanced Hydration & Skin Conditioning

COMBINATION SKIN

SENSITIVE SKIN

PDRN Benefit: Skin Comfort & Barrier Support

Sensitive skin can benefit from routines that prioritize hydration and a healthy skin barrier. PDRN-focused products may complement this approach by supporting skin conditioning and a healthier-looking, more resilient complexion. However, PDRN itself does not automatically make a formula suitable for sensitive skin—the complete ingredient list and formulation matter.

Choose simple, fragrance-conscious formulas and introduce new products gradually. Patch testing is always a good idea when trying something new.

Look for: PDRN + Panthenol + Centella + Ceramides + Gentle formulations

PDRN in Your Routine

8-Step Age Control Skincare Routine Morning & Night
from $299.90

Experience visibly firmer, radiant skin with OoshTush’s 8-Step Age Control Skincare Routine—your complete morning and night ritual inspired by Korean beauty. This curated bundle blends peptides, niacinamide, snail mucin, and botanical extracts to target fine lines, dullness, and loss of elasticity.

8-Step Korean Skincare Routine for Age Control Enhancement Morning & Night

Each step—from gentle cleansing to SPF and overnight repair—works in harmony to hydrate, protect, and rejuvenate mature or tired skin. Ideal for sensitive skin types seeking glow and resilience.

Customize your routine by choosing your preferred morning cream or night serum to suit your skin's unique needs.

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8-Step Age Control Skincare Routine Morning & Night
from $299.90

Experience visibly firmer, radiant skin with OoshTush’s 8-Step Age Control Skincare Routine—your complete morning and night ritual inspired by Korean beauty. This curated bundle blends peptides, niacinamide, snail mucin, and botanical extracts to target fine lines, dullness, and loss of elasticity.

8-Step Korean Skincare Routine for Age Control Enhancement Morning & Night

Each step—from gentle cleansing to SPF and overnight repair—works in harmony to hydrate, protect, and rejuvenate mature or tired skin. Ideal for sensitive skin types seeking glow and resilience.

Customize your routine by choosing your preferred morning cream or night serum to suit your skin's unique needs.

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7-Step Glass Skincare Routine Morning & Night
from $249.90

Achieve visibly smoother, brighter, poreless-looking glass skin with a complete Korean skincare system designed to hydrate deeply, repair the barrier, and reveal a luminous, translucent glow. This dual 7‑step routine gives you everything you need for both morning radiance and overnight renewal — curated from top K‑beauty brands loved worldwide.

What Makes This Glass Skin Routine Different

  • 14 premium K‑beauty products (7 Morning & 7 Night) working in synergy

  • Morning + Night routines designed to target hydration, clarity, and repair

  • Customizable steps for brightening, repairing, or firming

  • Free premium gift included with every bundle (sheet mask, sample, or other beauty item)

  • Up to 50% off bundles + fast shipping worldwide

Choose your preferred morning essence and night sleeping mask to tailor the routine to your skin goals.

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7-Step Glass Skincare Routine Morning & Night
from $249.90

Achieve visibly smoother, brighter, poreless-looking glass skin with a complete Korean skincare system designed to hydrate deeply, repair the barrier, and reveal a luminous, translucent glow. This dual 7‑step routine gives you everything you need for both morning radiance and overnight renewal — curated from top K‑beauty brands loved worldwide.

What Makes This Glass Skin Routine Different

  • 14 premium K‑beauty products (7 Morning & 7 Night) working in synergy

  • Morning + Night routines designed to target hydration, clarity, and repair

  • Customizable steps for brightening, repairing, or firming

  • Free premium gift included with every bundle (sheet mask, sample, or other beauty item)

  • Up to 50% off bundles + fast shipping worldwide

Choose your preferred morning essence and night sleeping mask to tailor the routine to your skin goals.

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Beyond PDRN

The Technologies Powering Clinic-Core K-Beauty

  • PEPTIDES

    Short chains of amino acids widely used in skincare formulations designed to support firmness, elasticity, and smoother-looking skin.

bom peptide
power Collection

BOM Peptide Power Gift Set 5 Items BOM Peptide Power Gift Set 5 Items
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BOM Peptide Power Gift Set 5 Items
Sale Price: $79.90 Original Price: $118.90

Elevate your skincare routine with the BOM Peptide Power Gift Set 5 Items. This complete peptide-powered collection combines toner, ampoule, cream, sleeping mask, and eye cream to help improve the appearance of firmness, hydration, radiance, and overall skin vitality. Designed as a comprehensive daily and overnight regimen, it delivers intensive care for smoother, healthier-looking skin.

BOM Peptide Power Gift Set – Complete Peptide Anti-Aging Skincare System for Firm, Hydrated & Radiant Skin

This advanced 5-step skincare set is designed to provide round-the-clock care for skin showing signs of dryness, dullness, and loss of elasticity. The toner and ampoule help replenish moisture and prepare the skin for enhanced absorption, while the cream locks in hydration and nourishment throughout the day. The sleeping mask provides intensive overnight care to help skin appear refreshed and revitalized by morning, while the eye cream targets the delicate eye area to promote a smoother, brighter, and more youthful appearance. Together, these products create a complete routine focused on hydration, elasticity, and long-lasting skin comfort.

Includes:

  • BOM Peptide Power Toner 150g

  • BOM Peptide Power Ampoule 30ml

  • BOM Peptide Power Cream 50g

  • BOM Peptide Power Night Sleeping Mask 75g

  • BOM Peptide Power Eye Cream 30g

Skin Treatment Goal: Anti-Aging, Hydration, Brightening
Best For: Normal, Dry, Combination, Sensitive skin

#BOMPeptidePower #PeptideSkincare #AntiAgingRoutine #FirmingSkincare #PeptideSet #HydratingSkincare #EyeCreamCare #SleepingMask #KBeautyRoutine #GlowingSkin

This complete peptide-powered collection combines toner, ampoule, cream, sleeping mask, and eye cream to help improve the appearance of firmness, hydration, radiance, and overall skin vitality.

  • CERAMIDES & BARRIER SCIENCE

    Ingredients and technologies focused on maintaining the skin barrier, supporting moisture retention, and keeping skin comfortable and conditioned.

  • ADVANCED MASKS & DELIVERY FORMATS

    From wrapping masks to concentrated ampoules and treatment balms, innovative formats turn everyday skincare into a more intensive, treatment-inspired experience.