Core Skincare Review (UPDATED 2021): Don't Buy Before You Read This!

Expert rating: stars-icon     By Danielle (Senior Reviewer) February 1, 2021       Advertising Disclosure

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What is it?

Core Skincare is a skin cream that is designed to fight wrinkles and other signs of aging. Their advertising recommends it to anyone that is dealing with moisturization, pigmentation, and sagging issues, and compares their cream to an injection-free Botox alternative. Core Skincare claims that it increases collagen levels and refreshes users’ dermal matrix in order to holistically improve skin functionality.

Our panel of nutrition and beauty experts has ranked Kremotex at the top of the field for skin care products. Their proprietary blend has tested the best in key categories such as cellular hydration and turnover and is also considered safe and side effect free for the vast majority of users. Click here to see how Kremotex works with your specific skin type.

Core Skincare Ingredients and Side Effects

Core Skincare does not publish their full ingredients list, but rather they only focus on three of their main additives:

Acetyl Hexapeptide 8 Vitamin C Glycerine

 Acetyl Hexapeptide 8: A muscle paralytic also known as argireline that has been compared to an injectionless form of Botox. Argireline is a neurotransmitter blocker that cuts off the brain’s signals to the muscles, causing them to relax, which has a smoothing effect on the skin.

Argireline is often compared to Botox, which has a similar muscle-deadening effect, however argireline is usually applied topically instead of injected directly into the site of the problem. Botox is injected because the dermis is a tough, absorbent layer whose job is to protect the tissues underneath it and if it is not pierced then the Botox will never actually reach the muscles.

These injection procedures, however, are dangerous and highly invasive. Pain, swelling, tenderness, nerve death, and infection are all possibilities, which has lead to the synthesis of non-injectable alternatives like argireline, as well as gatuline, Syn-Ake, and other brand name chemicals. As dangerous as the injectables are, however, the topical chemicals are not necessarily any safer.

Topical paralytics like argireline present a different set of complications from their injectable peers. First, argireline is a somewhat large molecular structure that has difficulty penetrating the dense dermal layer. It is questionable how much argireline ever actually makes it to the muscle groups that it needs to reach in order to have an effect.

What happens to the rest of the chemicals is that they are just absorbed by the skin, where their paralytic chemicals live instead of the muscles. Here they can have a tremendously negative impact on the health of the skin, causing it to lose cellular cohesion and to start sagging, becoming dull in coloration, and rough to the touch.

While those effects are directly counter-indicative to what argierline is used for, they are not the worst possible outcome from using these chemicals. Argireline is a neurotransmitter blocker that directly affects the brain and nervous system, which are delicate, highly complicated structures that should not be treated lightly.

There are concerns that argireline can start permanently affecting the neurons that it contacts, which can lead to an inability to control facial expression, as well as a condition called “argireline brain” or “fuzzy brain.” Some argireline users have reported difficulty focusing, recalling information, and thinking on their feet.

Argireline is so new that there are no studies about its long-term safety and effectiveness, however anything that affects mental functioning is cause for concern. Our panel of experts is not recommending any products that contain argireline until there is more information about its safety.

Vitamin C: One of the safest and most effective skin care ingredients currently available. Vitamin C is a vital amine that is necessary for human survival yet we are unable to manufacture it on our own, necessitating our acquiring it through outside means.

Vitamin C is crucial for a number of biological processes, including immune function, bone growth, iron regulation, and new collagen formation. Collagen is the cellular building block of the skin, and being able to create new collagen is what keeps skin healthy, damage free, and youthful-looking.

Vitamin C is also rich in antioxidants, which help to fight the damage caused by UV rays and other environmental hazards, and it is generally thought to be safe for most users. Assuming that it is taken in reasonable quantities there are very few people who have shown any kind of negative reaction to vitamin C.

Glycerine: A humectant derived from plant oils that is used to trap moisture in the skin. Glycerine is one of the most common skin care ingredients in the world because of this and because its gelatinous structure is useful as a base for skin creams to build on.

Glycerine is safe for all topical applications and is well tolerated by most users. There are no serious side effects that are connected to glycerine use in either the short- or the long-term.

Follow this link to get help finding the skin care product that is right for you and your specific skin care needs.

Core Skincare Quality of Ingredients

While there are some good aspects to Core Skincare’s blend, our panel of health and beauty experts did find two major flaws with their skin care blend.

Positively, our team liked that they used vitamin C in their blend. Vitamin C is safe, effective, and one of the highest-recommended additives on their list. Glycerine is not as important from a health-based perspective as vitamin C, however it is still a useful and harmless part of a quality skin care blend.

Negatively, however, the only other ingredient that they list is the paralytic argireline. Not only is argireline on our panel’s “do not recommend” list, but also there is no telling what other additives are in their blend.

Our team never encourages the use of products that are unwilling to disclose their entire ingredients blend. The skin care business is too cutthroat to just be able to trust that a company that is deliberately hiding their ingredients isn’t using anything unfavorable.

Click here to learn about which skin care products are the most effective at improving cellular hydration levels.

The Price and Quality of Core Skincare

Core Skincare does not have a per-unit price. This unorthodox choice is part of a strategic marketing initiative that Core Skincare uses where instead of selling their products they try to pressure users into signing up for their “Free Trial Offer.”

What customers will find is that rather than actually being free, the “Free Trial Offer” enrolls them in a monthly renewal program that automatically charges them $89.69 without any form of notification or authorization. There are also other hidden fees, such as for cancelation and restocking, that ensure no customer gets away without paying them some amount of money.

To see which over the counter skin care products are the best for improving collagen health, generation, and repair, just follow this link.

Business of Core Skincare

Core Skincare is one of a network of skin care companies that operate using this particular model. They list multiple different parent companies and change their names frequently, having gone at different times by the names Kiara Skin, Skin Technologies, and Satin Youth, amongst others. Currently Core Skincare is listing their parent company as CoalCosmetic, and their contact info as:

Phone Number: (800) 958-5410

Address: 5404 Whitsett Ave. #128

Valley Village, CA, 91607

Email: [email protected]

CoalCosmetic and Core Skincare are two of the least reputable health and beauty brands in the country. There are hundreds of formal complaints out against them, and many former customers are currently threatening legal action.

For more data about the effects of various skin care products on dry, damaged skin, click here.

EDITOR’S TIP: For the best results, our experts recommend using anti-aging creams for at least 3 months. Save your money by buying a few bottles at once.

Customer Opinions of Core Skincare

While the most frequent complaint against Core Skincare is by people that feel as though they were manipulated with deceitful marketing practices, there were almost as many complaints about the quality o f the product itself. Amongst the many complaints lodged against them, these were some of the common themes:

“I thought when I first smelled this stuff that it was rancid. I put it on anyway, and then I knew that it was rancid for sure.”

“I have never encountered a worse skin care product. My face is still recovering after what you did to it.”

“Save yourself and your skin! This is honestly the worst skin cream I’ve ever seen, smelled, or touched.”

There were complaints on a number of different issues, ranging from the smell and texture of the cream to its various unpleasant effects that it has had on many different individuals.

Follow this link to see a complete list of the safest and most effective skin care products for all skin shades, types, and textures.

How Does Core Skincare Compare?
  • Product Name
  • User Rating
  • Good Company Reputation
  • Quality Ingredients
  • Money Back Guarantee
  • Core Skincare
  • 30/100
Conclusion – Does Core Skincare Work?

Our team’s goal is to help our readers find a skin care products that are safe and effective for their needs, and to help them stay away from products that could take advantage of them or damage their skin. It is more gratifying to be able to recommend a quality product that can help someone, however it is just as important to keep readers away from products that could harm them.

Sadly, Core Skincare is one of the products that we must warn users to stay away from. The chemicals that they do tell us about are hazardous and ineffective, so one can only speculate about the nature of the ingredients that they are deliberately hiding.

The business model of Core Skincare is manipulative and disrespectful of its users, however it also shows that the manufacturers themselves have no faith in their product. If they did, they’d disclose what was in it and sell it at a fair, well-displayed price.

Our panel of experts recommends Kremotex to all of our readers still searching for a quality skin care product. It is an effective daily moisturizer that also stimulates collagen production and cellular activity.

Its blend includes apple stem cells, shea butter, and concentrated forms of vitamin A, C, and E. They publish all of their nutrition and product information online. Click here to see Kremotex’s full ingredients panel.

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