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L4B Pillow Nebula Calm + Detox Masque


or 4 installments of $17.50 by Afterpay More info

What is the L4B?

moss founder Celestyna created the L4B as a place to fulfill her curiosity and creativity. New ingredients, formulations, and techniques are tested, including ultra powerful and specific products Celestyna creates for her seasonal needs. Some of these exceptional creations we make available for you as couture experimental skincare – extremely limited quantity and always expertly hand-crafted by the proprietress herself.

At the end of the year we consult all of our L4B participants and consider adding a favorite L4B formulation to the permanent moss collection.

Please note, due to the foundational concept of the lab, each batch will vary slightly – it may have slightly different ingredients and different percentages of ingredients. The L4B is NOT a conventional, static skincare line – it is a formulator’s playground.

(All sales final)





(VEGAN) Water, Kaolin Clay, Zinc Oxide, Isoamyl Laurate, Panthenol, Tapioca Starch, Sorbitan Oleate Decylglucoside Crosspolymer, Potassium Cetyl Phosphate, Cetearyl Olivate, Sorbitan Olivate, Polyhydroxystearic Acid, Allantoin, Blue Butterfly Pea Extract, Methylpropanediol, Caprylyl Glycol, Phenylpropanol, Glyceryl Oleate Citrate, Caprylic/Capric Triglyceride, Cucumis Sativus Fruit Extract, Mentha Spicata Flower/Leaf/Stem Extract, Geranium Maculatum Extract, Citrus Aurantium Amara Flower Extract


Apply a thin layer to clean, dry skin. Rinse gently with warm water after 10-30 minutes.


A mask for stressed skin: soothing, clarifying, detoxifying, balancing & non-drying.

5% Vitamin B5 + 10% Zinc in Kaolin Clay.

Unique formula stays flexible & moist so skin doesn’t dry out.

Blue Butterfly Pea supports detoxification & decreases inflammation.

Clarifies, calms & detoxifies skin gently & without drying.


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