Does Sperm Have Anti-Aging Properties?

DIY skincare programs have always been popular but in recent years the DIY beauty and wellness boom has hit an all-time high. More people are turning to holistic ways to heal their body’s and there are some strange strategies to taking care of the skin that has surfaced as a result. One particularly peculiar anecdote is that sperm has anti-aging properties. If you take a second to search Google, you will stumble upon an array of information concerning the benefits of using sperm on the skin and many claims encouraging the trend to take off. But, how true are these claims? Is sperm an actual skincare solution that you should consider? 

In this article, we assess whether or not there is any truth to the myth that sperm has anti-aging properties and suggest alternative ways to look after your skin for those that are not especially fond of the idea. 

Does Sperm Contain Beneficial Nutrients?

To better understand whether or not sperm is good for the skin, we first need to assess the nutritional value of sperm. We need to look no further than an old scientific review that claims sperm contains several important nutrients, including but not limited to (1):

  • Protein
  • Zinc
  • Urea

How do these nutrients support skin health? Let’s take a closer look below.


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The skin is primarily made up of collagen and elastin, which are proteins that are responsible for keeping the skin strong and flexible (2). High levels of collagen and elastin help the skin regain its shape after stretching as a result of exercise, damage, or weight gain and subsequent weight loss. As the presence of collagen declines with age, collagen supplementation proves particularly popular among individuals that wish to reduce signs of aging. The introduction of protein into one’s skincare routine could compensate for these declining levels of collagen and elastin, and help reduce the prominence of wrinkles and fine lines. Unfortunately, topical application of sperm will not deliver effective concentrations of protein necessary for better skin.


Zinc supplementation is said to offer several benefits as zinc is primarily involved in cell processes within the skin that maintains skin health, strength, and vitality (3). Zinc is said to play a role in helping the skin heal from a wound or injury, protect the skin from harmful ultraviolet rays, and act as an antioxidant to fight free radicals that promote signs of aging. Upon closer inspection, it is said that sperm contains extremely little of your daily zinc intake allowance. Hence, consumers would need to use an excessive amount of sperm to receive any sort of the desired result. And even then, there is no guarantee that the zinc will absorb into the body and be used in the desired way to reduce signs of aging. 


Urea is a waste byproduct that is released by the body through the skin and works to supplement the outer layers of the skin with hydration (4). Beauty brands typically include a synthetic version of this natural bodily byproduct to replicate its healthy actions. When it comes to sperm application on the skin for anti-aging qualities, once again studies conclude that there is not enough urea present in sperm to provide effective skincare results (5). 

The Claimed Benefits of Using Sperm on the Skin

Based on the fact that sperm contains essential nutrients that support the skin and reduce signs of aging, many claim sperm has tremendous benefits. But, what are these claims, and how true are they? Let’s explore this in more detail.

It Has Anti-Aging Properties

The anti-aging properties of sperm when applied to the skin boil down to the chemical spermidine that is found in sperm (6). Studies suggest that spermidine can promote skin recovery by supporting the synthesis of collagen within the skin (7). However, spermidine applied via the topical application of sperm is not likely to provide any benefits as the concentration of the chemical is notably low and there is little evidence to support a beneficial rate of absorption. 

It Reduces Acne

Many believe that the topical application of sperm can reduce acne as sperm contains chemicals that fight inflammation and provide the body with essential antioxidants. Antioxidants are particularly beneficial in reducing the appearance of acne, however, there is no evidence to support that sperm is a viable antioxidant for healthier skin. 

It Increases Hydration

Others claim that the primary benefit of the topical application of sperm is its hydrating qualities. According to studies, magnesium is an extremely hydrating nutrient and consumers have commonly linked the presence of magnesium in sperm with the hydrating qualities of the nutrient itself (8). This, however, is not the case as there is no evidential way magnesium in sperm effectively promotes hydration through topical application. 

The Bottom Line

Sperm may contain nutrients that typically support the skin and provide anti-aging properties. However, there is little scientific evidence to conclusively support the hypothesis that sperm can make individuals look younger. Until more research comes to light, it would be safe to assume that sperm would not play an active role in supporting the skin. Instead, consumers can turn to clinically proven products that are formulated to provide anti-aging properties. 

Furthermore, studies note that the topical application of sperm will not deliver a high enough concentration of nutrients necessary to have a discernible effect on the skin (9). Scientists go on to suggest that individuals should stick with more traditional and proven means of receiving the essential nutrients that are similarly found in sperm. Below, we discuss some of the tried and tested ways to support your skin health and reduce signs of aging.

How You Can Support Your Skin

Your skin is the largest organ in your body, so it is essential that you look after it (10). From applying the best skin products on the market to making dietary changes that positively influence your skin’s appearance, here are some effective ways to support your skin.

Reduce Fine Lines and Wrinkles With Supplements

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Consume Healthier Foods and Beverages

Diet plays a crucial role in skin health. As nutrients are the key reason so many consider sperm for their skin, sourcing accurate concentrations of those nutrients in a more traditional and less off-putting way such as eating healthier is one of the most efficient and effective ways to look after your skin. 

Incorporate a Comprehensive Skincare Regimen Into Your Daily Routine

Beyond supplements and healthy foods, you can support your skin by introducing a skincare regimen into your daily routine. This can include applying a morning and evening cream, misting your skin, and regularly moisturizing your skin.

Your Takeaway

Sperm is certainly not the effective anti-aging solution for your skin that many claim it to be. According to scientists, sperm does not provide the skin with enough of its key nutrients to make a significant impact on the skin. Instead, consumers should turn to clinically proven supplements, a healthy diet, and a daily skincare regimen to reduce signs of aging and look younger than ever. 

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