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  • by Nicola Boulton September 27, 2022 5 min read

    What Does CBD Serum Do?

    CBD serum is the purest product of CBD used by many to improve their skin complexity. This article explains the benefits of CBD serum for the skin and the potential side effects of CBD serum.

    CBD is a healthy chemical compound existing naturally in the cannabis Sativa plant. It has gained popularity as a herbal remedy since it can relieve chronic pain, inflammation, and anxiety and alleviate most chronic condition symptoms. CBD serum is one of the skincare products containing only CBD oil. It is manufactured from the hemp plant since the plant has a high concentration of CBD compared to most cannabis plants. Although the main question is its work when applied to the skin. The skin is the most dominant organ in the body. This article explores the world of CBD serum as a skincare product.

    Benefits of CBD Serum for the Skin

    Upon application of CBD serum, the compound penetrates the outer skin layer (epidermis), deep to the inner layer, where it interacts with body cannabinoid receptors, oil gland, and sebaceous gland to deliver its power. The cannabinoid receptors are components of the endocannabinoid system which help to maintain body balance called homeostasis. According to Brave (2019), CBD does not bind with the receptors. Still, it increases their efficiency by boosting the production of skin cannabinoids which binds with CB1 & CB2 receptors to reduce pain, inflammation, and other functions to maintain skin balance.

    CBD also interferes with the functions of the skin glands to ensure skin is moisturized and protected from infections like acne. The following are benefits associated with a high concentration of CBD found in serum:

    Regulate Oil Production

    As previously mentioned, CBD interacts with skin oil glands. The glands are located in all body parts and produce an oil used to maintain skin moisture and hydration. They are triggered by body exercises, metabolic rate, and heat to produce the moisturizer. However, sometimes they fail due to external attacks like cold weather or body inflammation resulting in dry and itching skin. CBD aid in regulating hormones involved in oil production in the glands and combat dehydration and dryness.

    Neutralizes Free Radical Damage

    CBD serum tends to prevent skin weakening by stabilizing free radicals. The skin largely contains unstable cells and radicals because its main function is to protect the body from external threats. The free radicals resulting from unstable cells damage the healthy cells causing a high accumulation of dead cells that can cause infection. Apart from neutralizing the radicals, CBD acts as an anti-bacterial compound as it protects the inner layer of skin from infections. Learn more about cbd hand cream and acne

    CBD Serum Decreases Hormonal Conditions

    After a long workout, you can feel muscle fatigue and irritating skin due to the effects of hormones like kinase and nitric oxide. Clinical trials describe CBD as an adaptogen since it works to reduce the effects of hormones and other oxidant compounds that are released into the skin in times of body fatigue and stress. Learn more about does cbd eye cream work?

    It Treats Eczema

    CBD serum is mostly used to treat skin diseases like eczema compared to other CBD skincare products because of its high concentration of the healthy compound. Eczema largely causes skin irritation, inflammation, and dermatitis, which are combated by a high level of CBD in the system.

    It Treats Inflammatory Acne

    Acne is the most common skin condition caused by excessive sebum in the skin. Sebum is a waxy oil substance produced by the sebocytes gland to protect the skin from external threats. However, excessive production of sebum can result in acne. Baswan et al. (2020) explained that CBD could prevent sebocytes from creating too much sebum. Additionally, acne is associated with pain, inflammation, itching, redness, and dry skin, which the compound can treat. CBD is largely known for its inflammatory properties, whereby it interacts with skin receptors (CB1) to compact inflammation occurring in intracellular activities in the inner layer of the skin. CBD interaction results in soothing the skin from pain and irritation.

    CBD Has Anti-Aging Properties for the Skin

    Age is characterized by sagging and leathery skin. When one ages, the skin elasticity is affected and moves with gravity. Skin elasticity is the ability of the skin to remain firm and retain its normal form even after being stretched. A skin protein controls it called elastin which reduces as people age.

    Few et al. (2020) stated that CBD interacts with the skin receptors to increase elastin production to maintain normal skin elasticity. Nonetheless, CBD also increases the manufacturing of protein collagen, which is responsible for removing skin wrinkles and pimples, thus improving skin appearance and complexity.

    CBD Increases Muscle Growth and Recovery

     After a long tiresome day, the intracellular activities increase chronic inflammation, which causes muscle fibers to tear. Fortunately, CBD serum has healing properties since it contains organic nutrients like amino acids, which speed up muscle recovery. Additionally, CBD increases muscle growth since it exhibits anti-catabolic properties, which help control certain hormone levels. Cortisol is the main hormone that inhibits the growth of muscles. CBD reduces the production of this hormone by interacting with skin receptors which hinder the oil gland from producing the hormone.

    Potential Side Effects of CBD Serum

    The serum has shown great power in tackling skin conditions. However, there are side effects if you do not control the CBD dosage you apply to your skin. Iffland & Grotenhermen (2017) highlighted the following side effects of excessively using CBD serum:

    • Nausea
    • Sometimes feeling dizzy and thus impaired to drive
    • Dry mouth
    • If the product comes in contact with broken skin, you may feel irritated
    • Loss of appetite
    • Gradual loss of body weight


    CBD can be infused in almost everything. It can readily harness its power in every herbal store and dispensary. CBD serum is one of the best remedies for skin care since it contains a high concentration of CBD. The higher the concentration, the more effective the compound is. Therefore, CBD serum help tackles skin conditions such as eczema, arthritis, and acne by moisturizing the skin, reducing pain and inflammation, stabilizing free radicals, increasing the production of skin proteins, and helping in muscle growth and recovery. Although the serum has no specific dosage for application, it may have unnoticeable side effects like nausea, dizziness, and loss of appetite if used excessively.


    Baswan, S. M., Klosner, A. E., Glynn, K., Rajgopal, A., Malik, K., Yim, S., & Stern, N. (2020). Therapeutic potential of cannabidiol (CBD) for skin health and disorders. Clinical, cosmetic and investigational dermatology13, 927.

    Brave, L. (2019). CBD the Skin, Mind, and Body. J Altern Complement Integr Med5, 060.

    Few, J., Lee, M., Semersky, A., Mariscal, E., & Vachon, G. A Single-Center Study Evaluating the Effects of a Novel Retinol and Cannabidiol Combination Topical.

    Iffland, K., & Grotenhermen, F. (2017). An update on safety and side effects of cannabidiol: a review of clinical data and relevant animal studies. Cannabis and cannabinoid research2(1), 139-154.

    Nicola Boulton
    Nicola Boulton

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