Aveeno colloidal sachets contain colloidal oatmeal, which is an extract from the grain of Avena sativa (oats or oatmeal), used in homeopathy to prepare moisturising skin preparations. The powder also contains liquid paraffin (sometimes known as mineral oil), and is dissolved in bath water to produce a moisturising bath. It works by providing a layer of oil on the surface of the skin to prevent water evaporating from the skin surface.
Dry skin results from lack of water in the stratum corneum, which is the outer layer of skin cells. When this layer becomes dehydrated it loses its flexibility and becomes cracked, scaly and sometimes itchy. The stratum corneum contains natural water-holding substances that retain water seeping up from the deeper layers of the skin, and water is also normally retained in the stratum corneum by a surface film of natural oil (sebum) and broken-down skin cells, which slow down evaporation of water from the skin surface.
The skin dries out when too much water evaporates from its surface. This increases as we get older, and is made worse by washing, because hot water and soap remove the layer of natural oil on the skin surface.
Moisturising bath oils are useful for dry skin conditions, such as eczema and dermatitis, which get worse when the skin is allowed to dry out. Used regularly, moisturisers and moisturising bath oils help restore the skin's smoothness, softness and flexibility by replacing lost moisture and helping the skin retain moisture. This helps reduce scaling, itching and redness. After bathing the skin should be patted rather than rubbed dry.
In conditions such as eczema, using moisturisers and moisturising bath oils regularly, even once the skin has improved, can help prevent flare-ups.
This medicine should not be used if you are sensitive or allergic to any of its ingredients. Please inform your doctor or pharmacist if you have previously experienced such an allergy.
If you feel you have experienced an allergic reaction, stop using this medicine and inform your doctor or pharmacist immediately.
Certain medicines should not be used during pregnancy or breastfeeding. However, other medicines may be safely used in pregnancy or breastfeeding providing the benefits to the mother outweigh the risks to the unborn baby. Always inform your doctor if you are pregnant or planning a pregnancy, before using any medicine.
Medicines and their possible side effects can affect individual people in different ways. Just because a side effect is stated here, it does not mean that all people using this medicine will experience that or any side effect. The following side effect is known to be associated with this medicine.
This list may not include all of the side effects reported by the medicine's manufacturer.
For more information about any other possible risks associated with this medicine, please read the information provided with the medicine or consult your doctor or pharmacist.
There are no significant interactions reported with this medicine.
There are many other Aveeno skincare preparations available that contain colloidal oatmeal as the main active ingredient.
These include Aveeno bath oil and Aveeno cream/lotion.