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Digital courses

Learn at home to make natural products that are safe and effective.

No toxins, no copied recipes. Each guide explains why an ingredient belongs there before telling you how much to use.

Masks and exfoliants — Dessirena
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Masks and exfoliants

Skin science and conscious cosmetics

Clays, chemical and mechanical exfoliation, and masks formulated for what your skin actually needs. Our best-selling guide.

Cosmetic creams — Dessirena
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Cosmetic creams

Everyday glow: a guide to natural creams

Emulsions that hold: phases, emulsifiers, textures and preservation. Everything that separates a homemade cream from a well-made one.

10 natural recipes guide — Dessirena
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10 natural recipes guide

Your first formulation, free

Ten simple formulas to start today, with the reasoning behind every ingredient. No cost, no small print.

In every guide

What you will find inside.

Facial care routine

Learn to design a routine suited to your skin type, not to an advert.

Carrier oils

Properties, benefits and uses of the vegetable oils most used in cosmetics.

Essential oils

Uses, precautions and aromatic synergies. What can and cannot be blended.

Extraction methods

Artisanal techniques to draw the active principles out of plants and fruit.

Recipe book

Formulate step by step, with quantities, phase order and temperature control.

Personal guidance

Ongoing support to answer questions and adapt formulas to your own case.