Myth or reality: Does morning saliva help get rid of pimples?

In the quest for clearer skin, countless remedies and treatments have emerged, some based on scientific research and others on age-old myths. One such remedy that has piqued curiosity is the use of morning saliva to treat pimples. The idea is that the enzymes and components in saliva could potentially help reduce acne. But is there any truth to this claim, or is it merely a myth? Let’s explore the science and folklore behind this unusual approach to acne treatment.

The basis of the myth

The notion that morning saliva can help with acne is rooted in a mix of anecdotal evidence and traditional beliefs. Proponents of this method argue that saliva contains enzymes, antibodies, and other substances that might have antibacterial or anti-inflammatory properties. They suggest that applying saliva directly to the skin could reduce inflammation, combat bacteria, and promote healing, thus improving acne.

Saliva composition

Saliva is a complex fluid produced by the salivary glands in the mouth. It contains water, electrolytes, mucus, enzymes (such as amylase and lysozyme), and various proteins. Here’s a brief look at some key components:
Enzymes: Saliva contains enzymes like amylase, which helps break down carbohydrates in the food we eat, and lysozyme, which has antibacterial properties.
Antibodies: Saliva includes immunoglobulins, particularly IgA, which play a role in the immune response by preventing pathogens from entering the body.
Mucus and Proteins: These components help lubricate the mouth and aid in digestion.
While these components contribute to the digestive process and oral health, their effectiveness when applied topically to the skin is less clear.

The science behind acne

Acne is primarily caused by clogged pores, excess oil production, and bacterial infection, specifically by Propionibacterium acnes (now known as Cutibacterium acnes). Effective acne treatments often target these factors by:
Reducing oil production
Unclogging pores
Eliminating acne-causing bacteria
Reducing inflammation
Traditional treatments for acne include topical medications such as benzoyl peroxide, salicylic acid, and retinoids, which are specifically designed to address these issues. Antibacterial properties are a common feature of many acne treatments, but whether saliva can replicate these effects is a different question.

Evaluating the claims

Antibacterial properties: While saliva contains lysozyme, an enzyme with antibacterial properties, its concentration in saliva is relatively low compared to the concentrated antibacterial agents found in commercial acne treatments. The effectiveness of lysozyme in treating acne when applied topically remains unproven in scientific studies.
Inflammation reduction: Some of the proteins in saliva might have anti-inflammatory effects, but again, the evidence is insufficient to support their efficacy in treating acne. Acne inflammation typically requires more potent anti-inflammatory agents.
Pore clogging: Applying saliva to the skin could potentially clog pores rather than unclog them, especially if it contains any residual food particles or bacteria from the mouth. This could exacerbate acne rather than alleviate it.

Potential risks

Using morning saliva as a treatment for acne carries potential risks:
Hygiene concerns: Saliva can contain bacteria and other pathogens from the mouth, which might not be suitable for application on the face. Introducing these microorganisms to the skin could lead to further skin issues.
Allergic reactions: Some individuals might experience allergic reactions or skin sensitivities when applying substances not intended for topical use.
Lack of evidence: The lack of scientific evidence supporting the efficacy of saliva in treating acne means there are no established guidelines or safety recommendations for its use.

The idea that morning saliva can help get rid of pimples remains more myth than reality. While saliva does contain some components with potential antibacterial and anti-inflammatory properties, these are not present in sufficient concentrations to make a meaningful impact on acne. Established acne treatments, backed by scientific research, remain the most effective and reliable methods for managing acne.
For those struggling with acne, it is best to rely on proven treatments and consult with a dermatologist for personalized advice. They can recommend effective products and strategies based on individual skin types and conditions. While the curiosity surrounding saliva as an acne remedy is understandable, sticking to evidence-based approaches is the best way to achieve clear, healthy skin.