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L4B Bakuchiol: ABC Serum + B2 Oil


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.




The concept:

Try bakuchiol – the plant-based retinol dupe that creates the exact same skin renewal that makes retinol the ingredient millions reach for when addressing acne or fine lines but without the irritation or safety concerns of retinol.

Try it two ways:

School’s in session, kids:

B Squared Oil: Blue Tansy + Bakuchiol (1%): a gorgeous facial oil boosted with bakuchiol. In a base of organic unrefined oils: omega 3 rich Sacha Inchi, anti-inflammatory milk thistle, acne soothing white mustard and linoleic acid rich hemp seed. Plus a touch of mega soother Blue Tansy!

ABC Serum: Allantoin + Bakuchiol (2%) + Vitamin C: a lightweight serum with Moringa (more nutritive than Kale), Soothing Allantoin, brightening Vitamin C and hero ingredient phytoretinol (Bakuchiol.)

Layering these gives 3% Bakuchiol strength!



Size: 8ml


Oil: Hemp Seed oil, Safflower oil, Milk thistle oil, Sacha Inchi oil, White mustard oil, Bakuchiol, Dimethyl Isosorbide, Isoamyl Laurate, Decyl Olivate, Squalene, Rosemary antioxidant, Blue Tansy oil

Serum Batch 1: Water, Moringa Oil, Hydroxyethyl Cellulose, Dimethyl Isosorbide, Bakuchiol, Tetrahexyldecyl Ascorbate, Allantoin, Caprylhydroxamic acid, Glyceryl Caprylate, Glycerin, Gluconodeltalactone, Sodium acrylate/Sodium acryloyldimethyl taurate copolymer, C15-19 alkane, polyglyceryl-6 laurate, polyglycerin-6, Yarrow Oil, Blue Tansy Oil, Palmarosa oil, Gromwell Root Extract

Serum Batch 2: Water, Abyssinian Oil, Bakuchiol, Dimethyl Isosorbide, Ammonium Acryloyldimethyltaurate/VP Copolymer, Tetrahexyldecyl Ascorbate, Allantoin, Caprylhydroxamic acid, Glyceryl Caprylate, Glycerin, Gluconodeltalactone, Blue Tansy Oil, Palmarosa oil, Gromwell Root Extract, Bergamot FCF oil


(For serum: Shake well before use) Apply sparingly to clean skin.

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