The plant-based squalane is a natural protective shield against dryness and a real treat for skin and hair. We introduce the active care ingredient.
We all want healthy, smooth, even skin. But when we look in the mirror, we see the signs of time. Skin ageing often has one core cause: a lack of moisture. If the skin is dehydrated, this becomes noticeable through redness, itching, fine lines and wrinkles as well as itching and tightness after cleansing. It also appears less plump and plumped up. And instead of a fresh glow, the complexion looks tired and dull. If the skin lacks moisture - and over a longer period of time - this can damage the skin barrier. As a result, potential environmental stimuli such as cold, UV radiation, low-moisture heating air and germs have an easy time irritating the skin. In addition to the symptoms of dryness, there may also be other signs of premature skin ageing such as pigmentation spots or blemishes. It is also much harder for the skin to retain moisture if the skin barrier is not intact. A vicious circle - but there is help.
Table of contents
What is squalane?
This active ingredient has proven to be a real benefactor for normal and dry skin. Squalane is extracted from amaranth, olive, avocado, wheat germ or rice oils. The olive variant is particularly popular and often used in cosmetics. The special thing about squalane is that it is a natural component of the skin barrier, more precisely the skin's hydro-lipid film, which acts like a protective shield. The squalane produced from plants is similar to the chemical structure of the skin's own squalane and is therefore absorbed very well and effectively by the skin.
Why is squalane so good for the skin?
It provides moisture and lipids - both of which the skin needs to be smooth, supple and healthy. Squalane has the additional effect of covering the skin like a wafer-thin layer so that it does not lose moisture but can store it better. The protective layer also keeps out environmental irritants. Other positive effects on the skin:
- binds large amounts of moisture and prevents moisture loss
- keeps the skin's hydro-lipid film intact
- makes the skin resistant to external irritants
- ensures that other cosmetic products can be better absorbed
- supplies the skin with nutrients
Which skin types benefit from squalane?
Squalane is non-comedogenic. This means that it does not clog the pores. This is why oily skin types and normal skin can also benefit from the plant-based active ingredient. It is ideal for dry and mature skin. It is also a good support for sensitive skin that is prone to redness.
How is squalane applied correctly?
Squalane has an oily consistency. It is often used pure or mixed with other oils such as camomile oil, calendula oil, sea buckthorn oil or avocado oil. It also complements hyaluronic acid - the ultimate moisturizer in skin care - perfectly. Squalane is a popular and currently very trendy active ingredient in facial oils, serums, ampoules and creams. Casida offers pure squalane in a violet glass bottle with a pipette for precise dosing. The "squalane oil" is fragrance-neutral, it is quickly absorbed and leaves no greasy film, but a silky-soft finish.
Does squalane also care for the hair?
This also applies to the hair. Although squalane is not a natural component of the hair, it is absorbed very well and wraps itself around the hair like a coat. It is ideal as a heat protectant, leave-in conditioner and combing aid for stubborn hair. It prevents hair from drying out, breakage and split ends. Squalane also restores a beautiful silky sheen to dull hair. The beauty all-rounder should be massaged sparingly into the lengths of the hair so as not to weigh it down. For shoulder-length hair, 2-3 drops of Casida's "Squalane oil" are sufficient. Your skin and hair will thank you within a few days.
Sources & further reading:
- Encyclopaedia entry on squalene in "Lexikon der Biologie", Spektrum der Wissenschaft Verlagsgesellschaft mbH, available online at: https://www.spektrum.de/lexikon/biologie/squalen/63117
- Ehle, Claudia (2012): "Hautsache gesund!: What is the cause of many skin problems? Care guide from a natural cosmetician." BoD Books on Demand ISBN 9783844865967
Lea Becker is a freelance journalist in the fields of health and beauty. She studied journalism at the AMD Düsseldorf and writes for renowned trade journals, print and online magazines. Her focus is on the topics of natural health maintenance, skin care and decorative cosmetics.
Important note / disclaimer: As pharmacists, we share our pharmaceutical expertise and wealth of naturopathic experience in the Casida guide. An individual diagnosis and consultation is necessary in every case. Therefore, this offer cannot replace medical advice. It is not intended to treat, cure or prevent any disease. It is not a substitute for medication or other treatments prescribed by a doctor.
