Slippery elm is fabulous for skin care in case of dermatitis. Nourishes the skin. Latin name: Ulmus rubra Family: Ulmaceae Part of the plant used: leaves Its appearance: beige to gray Packaging: Canada For well-being and health Softening, anti-inflammatory, astringent, calming, emollient, nutritious, revitalizing, tonic Its indications Abscess, ulcer, support for blood and lymphatic circulation. Suitable for all skin types Cosmetics Poultices, wraps, ointment, hair rinse, shampoo How to use Dosage: Up to 1 to 10% Solubility: Insoluble in water, insoluble in oil. How to make your macerate for your cosmetics: The oily macerate Place the quantity of slippery elm powder you want in a Mason jar and cover with a vegetable oil of your choice. Close the jar and leave to macerate in the dark for at least 12 weeks, shaking occasionally. Filter using a coffee filter or cheesecloth and collect the liquid which you can then keep in a previously disinfected airtight container, such as a 500 ml amber glass bottle. Then use in the oily phase of your preparations. This product is stable and can be stored for several months away from light and heat. Storage Store in an airtight container and close the lid tightly after each use. Store in a cool, dry place away from moisture and light. Can be stored for up to 2 years in optimal conditions when dried, 24 hours in infusion/decoction. Mother tinctures in alcohol can be kept for 7 to 10 years and medicinal vinegars for 5 to 7 years if the acetic acid level is 8% or 9%, but between 6 months and 3 years if the acetic acid level is only 5%. Maceration in glycerin can be kept for 1 to 2 years. Precautions Keep out of the reach of children Respect the recommended dosages For external use only Wear gloves, goggles and mask for handling Respect the recommended dosages I recommend that you consult a qualified health professional before using products based on herbs, especially if you are pregnant, breastfeeding or taking any medication.