Medi Jewelry
MEDI JEWELRY is a Korean skincare brand with 5 products at skinsli built around two core product lines: the Shikaplus range for barrier care and cleansing, and the Ubicut Derma Essence for skin recovery. The range also includes The Multi Defender Derma Sense sunscreen (SPF). Each product uses clinical naming to signal its derma-positioned approach.
By Skinsli editorial Updated
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Buying guide
MEDI JEWELRY Skincare: A Buyer's Guide to the Derma Range
MEDI JEWELRY is a Korean skincare brand using a derma-positioning across its 5-product lineup at skinsli. The range covers a cleanser, a recovery serum, an essence, and two sunscreen options, all built around barrier support and skin recovery ingredients including centella (Sika), ubiquinone, and broad-spectrum SPF protection.
About MEDI JEWELRY
MEDI JEWELRY is a South Korean skincare label that applies dermatology-aligned branding to a focused range of products. The brand's naming conventions - "Perfect Clean", "Perfect Return", "Derma Essence", "Derma Sense" - signal a clinical approach to efficacy. The lineup at skinsli covers the core routine steps: cleansing, active treatment, and sun protection, with each product designed for sensitive and barrier-compromised skin.
Foam The Shikaplus Perfect Clean (150g): Centella-Based Cleansing
The MEDI JEWELRY Foam The Shikaplus Perfect Clean (150g) is a foam cleanser built around centella asiatica (the "Shika" or Cica in the product name). Centella is a Korean skincare staple known for soothing inflamed, sensitised, or acne-prone skin. A centella-based cleanser is particularly relevant for skin that experiences redness or irritation during or after cleansing, as it delivers a calming signal while cleaning. The 150g size is a standard daily-use cleanser format. Apply to damp skin, lather, and rinse thoroughly AM and PM.
Serum The Sika Plus Perfect Return (50g): Barrier Recovery Serum
The MEDI JEWELRY Serum The Sika Plus Perfect Return (50g) is a centella-based recovery serum - the thickened "50g" weight notation suggests a gel-cream texture rather than a watery serum. It is positioned as a "Perfect Return" product, which in Korean skincare naming typically means a barrier restoration or recovery focus. Apply after cleansing and any lighter water-based steps, before SPF. This product is the most active treatment in the MEDI JEWELRY range at skinsli and is the right choice when the barrier is the primary concern.
The Real Ubicut Derma Essence (50ml): Ubiquinone for Antioxidant Care
The MEDI JEWELRY The Real Ubicut Derma Essence (50ml) uses ubiquinone (also known as CoQ10) as its primary active. Ubiquinone is an antioxidant that plays a role in cellular energy production and is used in skincare for its antioxidant properties and association with skin firmness. In derma-range skincare, ubiquinone is positioned for mature or dull skin that needs energising and oxidative protection. The essence format sits in a routine after toning and before the serum or moisturiser step.
Sunscreen The Multi Defender Derma Sense (50ml): The SPF Step
The MEDI JEWELRY Sunscreen The Multi Defender Derma Sense (50ml) is the brand's SPF product. The "Multi Defender" name suggests a broad-spectrum approach addressing UV protection alongside skin comfort. Korean sunscreens formulated for derma-range use tend to prioritise lightweight, non-irritating textures that work for sensitive and compromised skin rather than purely targeting high SPF numbers. Apply as the final AM step after all skincare products. At 50ml it is a standard full-size sunscreen that covers one to two months of daily face use.
The Ubicut Derma Essence vs. The Ubicut Sunscreen: What Is the Difference?
Two products in the MEDI JEWELRY range share the "Ubicut" name: The Real Ubicut Derma Essence (50ml) and the Sunscreen The Real Ubicut Derma Essence (50ml). The essential difference is function: one is an essence (treatment step, no SPF), the other is a sunscreen (final AM step with SPF). In a routine, the essence goes on first as part of layered skincare; the sunscreen goes last. If the assortment listing shows both, verify which product you are purchasing by checking the product description for SPF rating.
A Full Routine Using MEDI JEWELRY Products
A complete MEDI JEWELRY routine follows this order: Foam The Shikaplus Perfect Clean (cleanser, AM and PM) → The Real Ubicut Derma Essence (essence, after toning) → Serum The Sika Plus Perfect Return (serum/gel-cream, barrier recovery) → Sunscreen The Multi Defender Derma Sense (final AM step only). The PM routine omits the sunscreen but may add a richer moisturiser if needed. All four steps are covered by the current skinsli lineup, making it possible to run a complete morning routine with MEDI JEWELRY products alone.
Who Is MEDI JEWELRY For?
The MEDI JEWELRY range at skinsli is positioned for sensitive, barrier-compromised, or reactive skin. The Shikaplus (centella) cleanser and Perfect Return serum address redness, irritation, and barrier disruption. The Ubicut essence provides antioxidant support. The sunscreen is formulated for daily comfort without aggravating reactive skin. People dealing with post-breakout healing, sensitivity to regular skincare lines, or a disrupted barrier following active treatments are the target users for this range. People with stable, non-reactive skin can also use the products, but the brand's derma positioning is most relevant when the barrier is the active concern.
FAQ
Frequently asked questions
FAQ
Frequently asked questions
Which MEDI JEWELRY products does skinsli carry?
skinsli carries 5 MEDI JEWELRY products: Foam The Shikaplus Perfect Clean (150g cleanser), The Real Ubicut Derma Essence (50ml), Sunscreen The Multi Defender Derma Sense (50ml), Serum The Sika Plus Perfect Return (50g), and the Sunscreen The Real Ubicut Derma Essence (50ml). The lineup covers cleanser, essence, serum, and two sunscreen options.
What is "Sika" in the MEDI JEWELRY Shikaplus and Sika Plus products?
"Sika" in MEDI JEWELRY's product names refers to centella asiatica - the same ingredient often labelled as Cica in Korean skincare. Centella asiatica is a botanical extract widely used in Korea for its soothing, wound-healing, and anti-inflammatory properties. It is a standard ingredient in products designed for sensitive, reactive, or post-procedure skin. The Shikaplus Perfect Clean and the Sika Plus Perfect Return serum are both centella-centred products targeting barrier repair and calming.
What is ubiquinone (Ubicut) and what does it do in the MEDI JEWELRY essence?
Ubiquinone is the INCI name for CoQ10 (coenzyme Q10), an antioxidant naturally present in skin cells that declines with age. In skincare, it is used for antioxidant protection against free radical damage and for its association with cellular energy production. The MEDI JEWELRY Ubicut Derma Essence (50ml) uses ubiquinone as the primary active to address dullness and oxidative skin stress. It is most relevant for skin showing early signs of ageing or environmental damage.
There are two products with 'Ubicut Derma Essence' in the name - what is the difference?
The two MEDI JEWELRY Ubicut products are The Real Ubicut Derma Essence (50ml, no SPF - a treatment step) and the Sunscreen The Real Ubicut Derma Essence (50ml, with SPF - the final AM protection step). One is a skincare essence applied mid-routine; the other is a sunscreen applied last. When purchasing, confirm which one you are ordering by checking whether the product description includes an SPF rating.
What SPF level does the MEDI JEWELRY Multi Defender Derma Sense sunscreen provide?
The SPF level of the MEDI JEWELRY Sunscreen The Multi Defender Derma Sense (50ml) is specified on the product packaging. Korean sunscreens in the derma range are typically SPF 50+ PA+++ or higher. For the confirmed SPF rating, check the product description on the skinsli listing or the label when the product arrives.
Can the MEDI JEWELRY Shikaplus Perfect Clean foam cleanser be used twice daily?
Yes. The Shikaplus Perfect Clean (150g) is a foam cleanser formulated for sensitive and barrier-compromised skin, which means it is designed to clean effectively without stripping. Twice-daily use (AM and PM) is appropriate. For very dry or reactive skin, you can use it with a short application time on the face before rinsing quickly to further reduce contact time if tightness occurs. The 150g size covers 2-3 months of daily double-cleansing use.
Is the MEDI JEWELRY Sika Plus Perfect Return serum appropriate for acne-prone skin?
The Sika Plus Perfect Return serum is built around centella asiatica, which has anti-inflammatory properties that make it relevant for active breakouts and post-breakout healing. Centella-based products are a common recommendation in Korean skincare for acne-prone skin dealing with redness and residual marks. The serum is not an active acne treatment (it contains no salicylic acid or benzoyl peroxide), but it supports skin recovery alongside a dedicated acne routine.
Is MEDI JEWELRY on skinsli authentic and sourced from Korea?
Yes. skinsli sources MEDI JEWELRY through authorised Korean wholesale channels. Products are stored and shipped from a US-based facility. If you receive a product with unexpected packaging, contact skinsli support with photos.