SPICULES ARE A TIKTOK SKINCARE TREND *i have concerns*

Summary

In this video, the host discusses the growing TikTok trend of using spicules, microscopic needle-like particles from sponges, in skincare. While spicules might enhance ingredient absorption and offer exfoliation benefits, the risks of irritation, infection, and long-term issues like silica granulomas are significant. Though early studies show some promise, especially in wrinkle reduction, more research is needed to confirm their safety and efficacy. The video advises caution, urging viewers not to attempt DIY spicule skincare and to wait for more conclusive evidence before trying this trend.

Takeaways

• 😀 Spicules, tiny needle-like structures found in sponges, are being used in skincare products to enhance ingredient penetration and exfoliate the skin.
• 🧐 Spicules are made of silica and calcium and are thought to work similarly to micro-needles, offering potential for improving the delivery of active ingredients in skincare.
• 🤔 The trend has gained popularity on TikTok, with many users excited about the perceived benefits of spicule-based skincare treatments.
• 💡 While spicules may help penetrate the skin barrier, they can be abrasive and might cause irritation or damage to the skin if not used properly.
• 🔬 Studies show that spicules may aid in the delivery of active ingredients like epidermal growth factor (EGF) and show some promise for improving skin concerns like wrinkles.
• ⚠️ Despite initial positive results, more research is needed to determine if spicules are safe, effective, and reliable in skincare products.
• 📉 The potential risks of using spicules in skincare include irritation, allergic reactions, and the formation of silica granulomas, a condition that can cause bumps and skin issues.
• 🤷‍♀️ The speaker suggests that spicules may not be better than chemical exfoliants like salicylic acid or glycolic acid, which are already effective at smoothing the skin and enhancing ingredient absorption.
• 🧴 Current studies indicate that while spicules might help improve penetration, they might also increase the irritancy of other active ingredients like vitamin C or retinoids.
• 🔎 DIY methods involving spicules from natural sponges are not recommended due to the potential for harm, including exposure to toxins or jellyfish stings in unpurified sponges.
• 🔒 The speaker advises caution, as skin reactions to spicules could be delayed, and there's no guarantee that products using spicules will be manufactured safely.

Q & A

What are spicules, and how are they related to skin care?

Spicules are microscopic particles found in sponges, which are among the oldest living animals on the planet. They are composed of silica and calcium and have sharp, pointy shapes. In skin care, spicules are of interest due to their potential ability to enhance the penetration of active ingredients into the skin, similar to how micro-needles work.

Why are spicules considered to be abrasive to the skin?

Spicules have a sharp, pointy, and barbed structure, which makes them abrasive. These characteristics allow them to physically exfoliate the skin by scraping away dead cells, but they can also irritate sensitive skin if used improperly.

How are spicules used in skin care products?

In skin care, spicules are used as a delivery method for active ingredients. Their sharp, needle-like structure can potentially pierce the skin's surface, allowing for better penetration of these ingredients, such as growth factors or other therapeutic compounds.

What are the benefits of using spicules in skin care?

The primary benefit of spicules is their potential to enhance the absorption of active ingredients by physically disrupting the skin's protective barrier, allowing for better penetration of skin care actives. They may also provide mild exfoliation, which helps smooth the skin surface.

What risks or concerns exist with using spicules in skin care?

One major concern with using spicules is the potential for irritation, especially for sensitive skin. Additionally, because they are made from silica, there are risks of developing silica granulomas (a rare skin condition) if silica is introduced into the skin inappropriately. More research is needed to assess their long-term safety.

What is a silica granuloma, and why is it a concern?

A silica granuloma is a skin condition where the immune system forms a protective barrier around silica particles introduced into the skin. This can result in the formation of bumps and skin irritation. It typically occurs after traumatic exposure to silica and can take months or even decades to develop.

How do spicules compare to other exfoliants like chemical exfoliants?

While spicules can provide mechanical exfoliation, chemical exfoliants like salicylic acid or glycolic acid offer a gentler way to remove dead skin cells without physical abrasion. Spicules may be more abrasive, and their safety and efficacy compared to chemical exfoliants still need further investigation.

What does research suggest about the effectiveness of spicules for delivering active ingredients?

Early research suggests that spicules may improve the penetration of active ingredients, such as epidermal growth factor (EGF), into the skin. A small study showed that the combination of microspicules and EGF led to more significant improvements in the appearance of crow's feet wrinkles compared to EGF alone. However, more research is needed to confirm these results.

Can spicules cause serious reactions, such as anaphylaxis?

While rare, there are concerns about allergic reactions or severe irritations, such as anaphylactic shock, in response to the toxins or bacteria that might be present in natural sponges. However, if spicules are purified properly in skin care formulations, this risk is minimized.

Why is it not recommended to DIY spicule treatments?

DIY spicule treatments are risky because natural sponges may contain harmful toxins or bacteria that can cause serious skin reactions like sponge dermatitis. Additionally, unpurified spicules could cause traumatic injuries to the skin. Professional manufacturing ensures that the spicules are safely processed and used in skin care products.