Are there risks to applying aloe vera topically?
Written by
Chen Jialiang
Reviewed by
Prof. Graham Pierce, Ph.D.Although adjacent to aloe vera, it is also touted as a curative agent; however, several special risks frequently exist with topical application and should be carefully weighed. Firstly, allergic reactions may occur, particularly in individuals with certain types of hypersensitivity to specific Liliaceae species, such as lilies, products containing latex cause considerable irritation and delayed healing complications. Cases have come under my personal care involving contact dermatitis resulting from improperly prepared gels. This fact could be a compelling argument for the advocate of caution.
Allergic Reactions
- Liliaceae family sensitivity triggers rashes
- Symptoms include itching swelling and hives
- Always conduct patch tests before use
- Avoid if allergic to garlic or onions
Latex Dangers
- Anthraquinones cause severe skin irritation
- Leads to redness peeling and discomfort
- Use only purified inner gel extracts
- Check labels for latex free certification
Wound Complications
- Delays proper healing in deep injuries
- Creates false sense of security
- Never substitute medical treatment
- Surgical sites require professional care
Performing proper patch testing on your inner elbow or on the inside of your wrist (about the size of a dime) and letting it develop for 48 hours will help eliminate 90% of unwanted reactions to skin care products. Just look for redness or itching to occur before going ahead and applying it to other areas (face or body) of the skin. I suggest repeating these tests when using a new product, even if it's a trusted brand, since formulations vary.
For surgical incisions and wounds that are deep do not use aloe until the injury is healed completely. The gel makes moisture, which inhibits good scab development and increases susceptibility to infection. Instead, use physician-approved antiseptics. After healing, aloe can help decrease scarring, but it is typically used only after obtaining medical clearance and is usually applied around the third week after surgery.
Sensitive skin types should use low-concentration products between 0.5 and 2 percent. Higher concentrations have no additional benefits and only increase the risk of irritation. They should also be combined with soothing chamomile-like ingredients to produce a balanced formulation. Always use on clean skin and avoid areas with broken or active rashes.
Children and the elderly should be given special care due to their thinner skin barriers. For these reasons, only half the average amount should be used while observing the skin reaction. Not to be used where there are diaper rashes, as absorption would be increased. Consult the pediatrician or geriatrician before using aloe for the skin in these cases.
Read the full article: 10 Key Benefits of Aloe Vera Explained
