




THE ONE THAT STARTED IT ALL
The serum that started Sabbatical Beauty. 23% fermented sea kelp, and the rest of it filled with active marine ingredients in high concentration.
Marine Serum is the product that launched Sabbatical Beauty into existence. It is supercharged with deep ocean antioxidants that help to heal irritated, red skin, acne-prone skin. It smooths away fine lines and makes your skin just wake up with an unbeatable glow.
Ingredient Deep Dive:
🌊 Sea Kelp Bioferment: Fermented Sea Kelp is so deeply healing to skin that it has launched many a marine-focused skincare brand. This jelly-like, skin microbiome-happy-making substance forms the majority of Marine Serum and gives it is bouncy texture.
🌊 Red Algae, Black Algae, Giant Sea Kelp, Hawaiian Algae: Practically every seaweed in existence is in this serum to help with skin renewal. These seaweeds are often used in cosmeceutical products to increase collagen production and protect collagen and elastin, even skin tone and moisturize. Alginic acid in these sea plant extracts has a superfood effect (with antiviral and antioxidant activity), improves skin hydration, enhances wound healing and increases skin elasticity--thereby having an anti-aging effect. Red algae extract contains a compound that helps to diminish the appearance of wrinkles and age spots, and improve skin elasticity and texture.
🌊 Fermented Wakame: Wakame is a Japanese seaweed that you may often find in your miso soup that is super rich in sea vitamins and minerals and high in Vitamin C for cell renewal. Fermentation helps break down cellular walls, making nutrients more bioavailable to your skin.
🌊 Tahitian Sea Water: contains beneficial sea salts which improve skin (improve skin barrier and skin hydration, reduces inflammation, reduces skin wrinkling and roughness)
🌊 Marine Collagen: helps improve skin moisture levels, synthesize collagen and rejuvenate your skin.
If we are out of stock, you can preorder this product using the pre-order now button. Your full order will only ship once the pre-order is ready, usually 4 weeks after checking out.
Full Size: 30ml Travel Size: 5ml
🌊Helps redness
🌊Anti-aging
🌊Helps acne & inflammation
🌊Brightening
🌊Healing
Instructions: Apply two to three drops after double cleansing and toning as your second serum. Follow with facial oils and moisturizers.
Step: 7
Ingredients: Sea Kelp Bioferment, Giant Sea Kelp Extract, Marine Collagen, Black Algae Extract, Red Algae Extract, Sea Silt Bioferment, Tahitian Sea Water, Wakame Bioferment, Hawaiian Algae, (Water, Caprylyl Glycol, Hexylene Glycol, Wasabia Japonica (Wasabi) Root Extract, Zingiber Officinale (Ginger) Root Extract, Allium Sativum (Garlic) Bulb Extract), (Phenoxyethanol (and) Caprylyl Glycol).
READ THE LABEL
Sea Kelp Bioferment 23%
Giant Sea Kelp Extract
Marine Collagen
The base. Heals a damaged skin barrier while hydrating and treated redness. Fermentation enhances bioavailaibility. Gives Marine Serum its bouncy texture.
Deep hydration and moisture retention, calms inflammation and irritation, speeds repair of damaged skin
Helps improve skin moisture levels and retain moisture in your skin barrier.
Multi layer hydration, potent antioxidant protection and skin barrier support.
Rich in marine polysaccharides and antioxidants to heal a damaged skin barrier.
Rich in polysaccharides (carrageenans), minerals, amino acids, and antioxidants for intense hydration, sebum regulation and anti aging support
Intense hydrating, anti-aging and nourishing properties. Fermentation breaks down the large cellular walls of the seaweed, making the nutrients more bioavailable.
Contains beneficial sea salts which improve skin (improve skin barrier and skin hydration, reduces inflammation and more)
Delivers trace minerals and elements to support barrier strength, absorbs excess sebum and impurities, supports cellular renewal.


"As soon as I apply it to my face, my skin immediately feels brighter and tighter. I’m 46, so that is important!"
Ashley Hughes · Mature Skin

WHY I MADE THIS
In 2015, I was on sabbatical from my job as an English professor, with red, irritated skin that nothing on the shelf could fix.
Everything I tried was too harsh or too diluted to do anything. So I started formulating myself, and this was the first thing I made that actually worked. More than 10 years later, I still make it by hand in South Philadelphia.
— Adeline Koh, founder & formulator