Dr. Althea 345 Relief Serum - 30ml
Quick Take: Soothe sensitized, blemish-prone skin and accelerate post-breakout recovery with Dr. Althea 345 Relief Serum 30ml (SKU: 8809447257051). Powered by Dr. Althea’s signature 3-4-5 barrier-repair ratio—combining three blemish-targeting actives, four deeply nourishing botanical extracts, and five intensive soothing agents—this lightweight Korean recovery serum calms visible redness, fades stubborn post-acne marks, and reinforces weakened skin barriers. Its refreshing, non-comedogenic fluid texture absorbs rapidly without stickiness or pore congestion, leaving stressed, reactive skin balanced, hydrated, and visibly clearer.
Composition & Formulation Matrix
| Formulation Tier | Key Components | Benefit & Action |
| 3 Blemish-Targeting Actives | Niacinamide, Resveratrol & Hibiscus Sabdariffa Flower Extract | Brightens post-acne hyperpigmentation, regulates excess sebum, and provides potent antioxidant defense against blemishes |
| 4 Nourishing Barrier Matrix | Beta-Glucan, Hyaluronic Acid, Evening Primrose & Corallina Officinalis Extracts | Replenishes multi-layer hydration, restores elasticity, and fortifies compromised skin barriers against moisture loss |
| 5 Intensive Soothing Base | Centella Asiatica (Cica), Heartleaf (Houttuynia Cordata), Panthenol, Ceramide NP & Opuntia Cactus Extract | Rapidly cools irritation, reduces active redness, and calms sensitized, post-breakout skin with zero greasy residue |
Why You'll Love It
Signature 3-4-5 Recovery Ratio: Scientifically balanced blend of 3 blemish-care actives, 4 nourishing moisturizers, and 5 calming agents for complete post-acne skin rehabilitation.
Fades Post-Blemish Marks & Redness: Niacinamide and Resveratrol work synergistically to visibly lighten dark acne scars and uneven tone.
Strengthens Weakened Skin Barriers: Infused with Ceramide NP, Panthenol, and Beta-Glucan to repair over-exfoliated or compromised skin.
Weightless & Non-Comedogenic: Watery, fast-absorbing serum sinks cleanly into oily and acne-prone skin without clogging pores or feeling heavy.
Gentle, Clean Korean Formula: Free from artificial fragrances, essential oils, and harsh irritants—safe for daily use on reactive and sensitive skin.
Product Blueprint
| Feature | Details |
| Brand | Dr. Althea |
| Product Line | 345 Relief Barrier & Blemish Care Series |
| Product Type | Post-Blemish Soothing & Barrier-Repair Facial Serum |
| SKU | 8809447257051 |
| Net Volume | 30ml / 1.01 fl. oz. |
| Origin | South Korea |
| Texture | Lightweight, Fast-Absorbing Hydrating Fluid Serum |
| Key Actives | Niacinamide, Resveratrol, Centella Asiatica, Heartleaf, Panthenol, Ceramide NP & Beta-Glucan |
| Skin Concern | Post-Acne Marks (PIH/PIE), Redness, Weakened Skin Barrier, Sensitivity, and Dehydration |
| Ideal For | Acne-prone, sensitive, combination, and post-breakout skin seeking soothing barrier recovery |
How to Use for Best Results
Prep: Cleanse your face thoroughly and apply a hydrating, alcohol-free toner to balance your skin.
Dispense: Use the dropper to dispense 2 to 3 drops directly onto your fingertips or cheeks.
Apply: Gently pat and press the serum evenly across your face and neck, focusing extra attention on areas with redness or post-blemish marks.
Seal: Follow with a soothing barrier cream (such as the Dr. Althea 345 Relief Cream) to lock in hydration.
Routine: Use twice daily—morning (followed by broad-spectrum sunscreen) and night—for visibly calmer, clearer skin.
Fast FAQs
Can I use Dr. Althea 345 Relief Serum alongside retinoids or exfoliating acids?
Yes! Because it is packed with soothing Centella Asiatica, Panthenol, and Ceramide NP, it pairs exceptionally well with active treatments like retinol, AHA, or BHA to buffer irritation and support overnight barrier recovery.
Is this serum suitable for oily and acne-prone skin?
Absolutely. Its lightweight, non-comedogenic fluid texture hydrates without heavy oils or pore-clogging silicones, while Niacinamide and Heartleaf help balance excess oil and calm active breakouts.
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