Isoi Cream
ISOI's cream collection covers nearly every moisturising need in a K-beauty routine. The flagship line uses Bulgarian rose extract - harvested at its peak concentration - across daily moisturisers, eye creams, and energizing formulas. Alongside the rose range, ISOI offers targeted creams for intense hydration (Moisture Doctor), pore refinement (Pore Tightening Fresh Gel Cream), sensitive and atopic skin (Atocaring Cream), and anti-aging elasticity (Intensive Energizing Cream EX). With 40+ products in stock, the collection spans light gels through rich creams in a variety of sizes.
By Skinsli editorial Updated
Buying guide
ISOI Cream Guide: Bulgarian Rose, Moisture Doctor, Pore Care & More
ISOI is a Korean skincare brand built around one central idea: using the highest-grade botanical ingredients with minimal dilution. The Bulgarian rose extract in the flagship line is sourced from the Valley of Roses and standardised to a fixed polyphenol concentration, making it a more consistent active than typical 'rose extract' in cosmetics. Beyond rose, ISOI covers a surprisingly wide range of skin concerns - moisture deprivation, pore visibility, skin elasticity, atopic sensitivity, and eye-area ageing. This guide maps the full cream collection currently in stock on skinsli.
Bulgarian Rose Collection: ISOI's Signature Range
The Bulgarian Rose line is the most distinctive part of the ISOI range. Products here contain extract from Damask roses (Rosa damascena) grown in Bulgaria's Rose Valley - a region where temperature, altitude, and soil conditions produce a higher concentration of rose oil than most other growing regions.
Core products in stock:
- Rose Daily Cream 50ml - a medium-weight everyday moisturiser. Rose extract delivers antioxidant and anti-inflammatory benefits alongside hydration. Suits normal to dry skin as a morning or evening cream.
- Core Elastic Cream (Bulgarian Rose Tensive Energizing Cream EX) 30ml - the more concentrated, firming variant. Focuses on elasticity alongside the rose hydration benefits. The 30 ml size is good for trialling before committing to a full-size.
- Eye Cream 20ml - rose extract in a dedicated eye formulation. The 20 ml size is standard for an eye cream that covers the orbital bone area for two to three months of daily use.
Rose polyphenols function as antioxidants, meaning they help neutralise free radical damage from UV and pollution that contributes to dullness and early signs of skin ageing. The ISOI rose formulas are designed for regular daily use rather than intensive short treatments.
Moisture Doctor Cream: Long-Lasting Deep Hydration
The Moisture Doctor line targets dehydrated skin - skin that lacks water content regardless of its oil levels. Two sizes are available:
- Moisture Doctor Cream (Long Soojin) 45ml - the original formula. 'Long Soojin' in Korean implies extended moisture delivery, meaning the formula is designed to maintain skin hydration throughout the day rather than just immediately after application.
- Moisture Doctor Cream 70ml - the larger size, same formula base, more practical for daily use or as a body cream on drier areas.
This line is particularly relevant for skin that feels comfortable right after moisturising but dry again within a few hours. The formulation layers water-binding ingredients to maintain hydration between applications - a more practical approach than simply using a thicker product that sits on the surface.
It works well under makeup because it absorbs fully and does not leave a greasy film, which is a common complaint with rich creams used in humid conditions.
Moisturizing ZIP Cream: Compression Hydration Technology
The Moisturizing ZIP Cream line uses what ISOI describes as 'compression moisturising' - a layering approach where the formula delivers moisture to multiple skin layers simultaneously rather than targeting only the surface. Two variants are in stock:
- Moisturizing ZIP Cream 50g - the standard version. A medium-weight cream suitable for combination to normal skin.
- Moisturizing ZIP Cream High Strength 45g - a more concentrated version of the same concept, designed for skin that needs stronger hydration input. The 45g packaging reflects a slightly richer base.
ZIP creams are textured as semi-thick balms that spread thin - they look intense in the hand but apply lightly. They suit dry climates or cold months when a lighter moisturiser is not sufficient but a full occlusive feels too heavy.
Pore Tightening Fresh Gel Cream: Lightweight Pore Refinement
ISOI Pore Tightening Fresh Gel Cream 50ml is the lightest-textured cream in the range. Designed for oily and combination skin, it uses pore-minimising ingredients (typically silica and astringent plant extracts) in a gel base that provides hydration without adding shine.
The fresh gel texture makes it suitable as a morning moisturiser for days when skin feels congested or appears enlarged. It absorbs within a minute and creates a smooth surface that layers well under makeup or SPF.
This product occupies a different niche from the rest of the ISOI cream range: where most of the line addresses dryness or ageing, the Pore Tightening Gel Cream is specifically for those who prioritise mattifying and pore-blurring - a different set of skin priorities entirely.
Atocaring Cream: For Atopic and Highly Sensitive Skin
Atocaring Cream 130ml is ISOI's response to atopic dermatitis and severely sensitive skin. The large 130ml format reflects its intended use: not just as a face cream, but as a body moisturiser for skin conditions that require consistent, generous application.
Atocaring formulas are built around gentle, barrier-supporting ingredients with no fragrance, colourants, or known irritants. The goal is to reduce transepidermal water loss (TEWL) - the mechanism by which compromised skin loses moisture abnormally fast - rather than simply feeling moisturised temporarily.
Common use cases include:
- Eczema-prone skin that reacts to standard moisturisers
- Post-treatment skin that needs a period of no actives and gentle barrier support
- Dry patches on the body or face that persist regardless of other moisturisers
- Children's skin that reacts to standard adult skincare (the Atocaring line is formulated to be safe for this use)
Intensive Energizing Cream EX: Elasticity and Anti-Aging
ISOI Intensive Energizing Cream EX Core Elastic Cream 60ml targets skin that is losing firmness. The 'Energizing' label reflects its position as an anti-aging formula focused on elasticity rather than simple hydration.
Ingredients in this line typically include peptides, plant sterols, or botanical extracts associated with collagen support and skin firmness. The 60 ml size is designed for daily use as the primary moisturiser for mature or maturing skin.
It is thicker than the Moisture Doctor and Pore Tightening lines, making it most appropriate for dry to normal skin. For combination or oily skin concerned with ageing, the Core Elastic Cream (30ml rose variant) is a lighter alternative that also targets elasticity.
Choosing the Right ISOI Cream by Skin Type and Concern
With 40+ products in the ISOI cream range, narrowing down by skin type first is the most practical approach:
- Normal to dry, wants hydration: Moisture Doctor Cream, Rose Daily Cream, Moisturizing ZIP Cream
- Oily or combination, prefers light: Pore Tightening Fresh Gel Cream, Rose Daily Cream (lighter texture than Energizing)
- Sensitive or atopic: Atocaring Cream, Moisture Doctor Cream (check ingredient list for your specific sensitivities)
- Anti-aging focus, wants firming: Intensive Energizing Cream EX, Core Elastic Cream (Bulgarian Rose), Eye Cream
- Eye area concern: ISOI Eye Cream 20ml
- Experimenting with rose actives: Rose Daily Cream (most accessible entry point), Core Elastic Cream 30ml for a trial size
Most ISOI users find it practical to use two products: one for the face and the Atocaring Cream for body or reactive patches. The brand is designed for this kind of mixing within the range.
Available Sizes and What They Mean for Your Routine
ISOI offers multiple sizes across several lines, which affects both cost per use and practical routine fit:
- 20ml (Eye Cream): Standard eye cream size; covers both orbital areas for 60-90 days of twice-daily use.
- 30ml (Core Elastic Cream): Trial / travel size. Use this to decide whether the Bulgarian Rose line suits your skin before investing in the full 60ml format.
- 45-50g/ml: The most common size in the range. For once-daily facial use this lasts approximately 60-90 days depending on how much you apply.
- 60-70ml: Mid-size, suited to heavier daily use or those who apply twice daily.
- 130ml (Atocaring): Body-cream size, designed for generous daily use on a broader area than the face alone.
If you are buying an ISOI cream for the first time, the 30ml or 45ml sizes allow a reasonable trial period. The 70ml and 130ml sizes represent better value per gram once you have confirmed the product works.
FAQ
Frequently asked questions
FAQ
Frequently asked questions
What makes ISOI's Bulgarian rose extract different from standard rose in other skincare?
ISOI sources Rosa damascena extract from Bulgaria's Rose Valley, where climatic conditions produce a higher concentration of rose oil than most other regions. The extract is standardised to a fixed polyphenol level, making the active content more consistent batch to batch than typical 'rose extract' listings. It functions as an antioxidant and has mild anti-inflammatory properties.
Is the ISOI Rose Daily Cream a good starting point for someone new to the brand?
Yes. The Rose Daily Cream 50ml is the most accessible entry point in the Bulgarian Rose line - medium weight, straightforward moisturising function, and a reasonable size for a first trial. If you want to try the firming and elasticity benefits before committing to a larger format, the Core Elastic Cream 30ml is also sold as a smaller trial size.
What is the difference between Moisture Doctor Cream and Moisturizing ZIP Cream?
Moisture Doctor targets skin that loses hydration quickly throughout the day - it focuses on sustained water retention rather than immediate richness. Moisturizing ZIP Cream uses a denser, more balm-like base to deliver moisture to multiple skin layers at once; it feels more intense on application. For very dry skin, ZIP Cream is richer. For skin that is comfortable at first but dehydrates by midday, Moisture Doctor's extended-release approach is the better fit.
Can I use ISOI Atocaring Cream on my face or is it only for the body?
Atocaring Cream can be used on the face. The 130ml size and its formulation make it practical for both face and body - many people use it as a generous body moisturiser and also apply a small amount to the face on particularly reactive or dry days. The formula is fragrance-free and designed for sensitive, atopic skin, so it is appropriate for facial use.
Does the ISOI Pore Tightening Fresh Gel Cream work well under makeup?
Yes. The gel cream texture absorbs quickly and creates a smooth, non-greasy surface that holds foundation or BB cream well. Let it sit for about one minute after application before applying makeup. It is designed for oily and combination skin, so it helps control shine as a base layer rather than adding it.
How many ISOI cream products are available on skinsli right now?
There are 40+ ISOI cream products currently in stock on skinsli, spanning the Bulgarian Rose, Moisture Doctor, Moisturizing ZIP, Pore Tightening, Atocaring, and Intensive Energizing lines, plus an eye cream. Sizes range from 20ml to 130ml.
At what age should I consider switching to the ISOI Intensive Energizing Cream?
There is no fixed age - the relevant factor is whether your skin is showing changes in firmness or texture rather than mainly dryness or sensitivity. Most people begin noticing early elasticity changes in their late 20s to 30s. If your primary concern is still hydration, the Moisture Doctor or Rose Daily Cream are more directly targeted. If you are starting to address firmness alongside hydration, the Energizing Cream or Core Elastic Cream makes sense.
How do I apply the ISOI Eye Cream correctly?
Use your ring finger - it naturally applies the least pressure. Take a rice-grain amount for both eyes, dot around the orbital bone (not directly on the lid), and pat gently inward. Apply in the morning and evening as the last step in your skincare routine, after your main moisturiser. Do not rub; the skin around the eye is significantly thinner than facial skin and friction accelerates the very concerns an eye cream is meant to address.
Can I use Rose Daily Cream and Moisture Doctor Cream together in the same routine?
Using two full creams at once is not necessary - you would be layering similar function and the product would sit rather than absorb. A more effective approach is to use one as your main moisturiser and the other as a targeted treatment: for example, Moisture Doctor on dry patches and Rose Daily Cream on the rest of the face, or alternating between the two morning versus evening.
Is there fragrance in the ISOI Bulgarian Rose cream products?
Rose extract itself has a faint natural scent, and the Bulgarian Rose line has a light, natural floral note from this. ISOI does not add synthetic fragrance to the rose line but the botanical extract does carry some natural aroma. If you are managing a fragrance contact allergy, check the full ingredient list - natural rose extract can still trigger reactions in highly sensitive individuals.
Is Atocaring Cream safe for use on children with eczema-prone skin?
Atocaring Cream is formulated without fragrance, colourants, or common irritants, and is intended to be safe for atopic and highly sensitive skin. Many parents use it on children with eczema-prone skin. Patch test first, and consult a dermatologist for children with active, diagnosed eczema if their condition requires a medically-directed treatment plan.