Dr.Althea
Dr.Althea Aqua Marine Deep Serum, 30 ml
Ships within 24-48 working hours
A fluid serum, naturally tinted blue, with a watery texture that absorbs without leaving a tacky feeling or film on the skin.
Why we love it
It relies on 3D hyaluronic acid technology combined with 70% bamboo water (Bambusa vulgaris), which helps hydrating actives penetrate more deeply. Panthenol limits transepidermal water loss while guaiazulene, a derivative of azulene, soothes tightness caused by environmental stress — a recognized calming ingredient rather than one with strong published clinical evidence in cosmetics. It completes the Aqua Marine range, designed by Dr.Althea as a deep-hydration duo with the Jelly Mist for skin that's dehydrated year-round. Hyaluronic acid remains one of the best-tolerated and most combinable actives in any routine, including topically during pregnancy.
How to use it
Morning and evening, after toner, pat a few drops over the whole face before moisturizer. On slightly damp skin, hyaluronic acid captures water better; then seal with a cream to prevent evaporation. Compatible with retinol, vitamin C and exfoliants.
Who it's for
Dehydrated skin of all types, including combination to oily, skin that feels tight after a strong active, and anyone who wants lightweight hydration without a film. Ideal as a hydrating treatment in our serums and ampoules selection and our dryness and skin barrier products.
Authenticity & compliance
Genuine Korean skincare, bought from professional distributors based in the EU. Every product carries EU-compliant labelling.
Shipping & returns
Shipped within 24 to 48 working hours from France. Shipping calculated at checkout (United Kingdom and United States: €29, converted into your currency). 14-day right of withdrawal, even if the box is opened (except unsealed products), and returns of unopened products up to 30 days. Damaged product or mistake on our side: write to us as soon as possible (ideally within 48 h) with a photo and we'll reship or refund.
SHIPPING CALCULATED AT CHECKOUT
SHIPPED WITHIN 24-48 H
30-DAY RETURNS
AUTHENTIC PRODUCTS
SECURE PAYMENT
Frequently asked questions
How do I choose the right product?
Start from your main concern: sensitive skin, dark spots, dryness, acne or signs of ageing. Our collections are organised by concern, routine step and ingredient. If in doubt, write to us: we reply within one working day.
How soon will I see results?
It depends on the product and your skin. Hydrating and soothing products work from the first application; actives such as niacinamide, retinol or vitamin C require regular use over several weeks.
What are the delivery times?
Orders ship within 24 to 48 working hours from France. The estimated delivery time is shown at checkout depending on your country. Shipping calculated at checkout (United Kingdom and United States: €29, converted into your currency).
Can I return a product?
Yes: you have 14 days after delivery to withdraw, even if the box has been opened (except for a product whose hygiene seal has been removed), and 30 days to return an unopened product in its original packaging. Refunds and the withdrawal form: see our refund policy.
Are the products authentic?
Yes. We sell genuine Korean skincare, bought from professional distributors based in the EU. Every product carries EU-compliant labelling.
Need help?
Our team replies by email within one working day, Monday to Friday.