Used in aesthetic medicine to treat signs of aging and skin sagging, botox and hyaluronic acid are often confused. Yet they don't work the same way! How to tell the difference? Let's take a look.  

The difference between botox and hyaluronic acid 

Botox and hyaluronic acid are both injectable cosmetic treatments used to reduce signs of aging and improve the appearance of the skin, but they work differently! 

What exactly is botox?

Botox, or botulinum toxin, is a protein produced by a bacterium called Clostridium botulinum. Injected directly into the muscles responsible for expression lines (such as the famous crow's feet), deep wrinkles and fine lines, botox temporarily blocks the nerve signals that stimulate these muscles, leading to their relaxation and reducing the appearance of wrinkles. The effects of botox generally last from three to six months.

What exactly is hyaluronic acid?

Hyaluronic acid is a natural substance present in the body, particularly in the skin and joints. When injected into the skin, it fills wrinkles and folds by adding volume to the cheekbones, for example, and firmness to the skin. Unlike botox, which works by blocking nerve signals, hyaluronic acid acts directly on the skin by giving it volume like a filler product. 

In summary, botox (muscle relaxant) and hyaluronic acid (filler product) are both popular injectable treatments to reduce signs of aging, but they work differently. Botox blocks the nerve signals that stimulate the muscles responsible for expression lines, while hyaluronic acid adds volume and firmness to the skin by filling it!

How long do the treatments last? 

Botox and hyaluronic acid are temporary solutions that need to be renewed if you wish to prolong their results. How long exactly does a botox injection last? What about hyaluronic acid 

For botox? 

The exact duration of the results of diluted botulinum toxin injections can vary from person to person. It all depends on and varies according to various factors such as: the treated area, the amount of product injected, individual muscle strength, and the body's response. On average, the results of a Botox injection generally last between three and six months.

After this period, the effects of Botox gradually begin to diminish and the muscles start to reactivate, which can lead to a return of wrinkles and fine lines in the treated area. This is why Botox injections must be repeated regularly to maintain the desired results! It is important to note that Botox does not provide permanent results and that injections must be performed by a qualified professional to minimize risks and ensure an effective treatment.

For hyaluronic acid? 

Just like for botox, the treatment duration of a hyaluronic acid injection depends on several factors, including the treated area, the amount of product injected, the quality of the product used, as well as the patient's individual characteristics, such as their age, lifestyle, and metabolism. On average, the results of a hyaluronic acid injection last between six months and a year, which is much longer than botox.

However, it is important to note that some patients may experience even more lasting results! The doctor or healthcare professional who performs the injection will be able to give a more precise estimate of the duration of the results based on your specific case. Once again, just like botox, it is important to know and understand that the results of hyaluronic acid injections are not permanent! Therefore, regular injections are necessary to maintain the desired appearance... As with any aesthetic procedure, it is important to discuss all potential risks and benefits with a qualified professional before making a decision.

Know that being under botox or hyaluronic acid treatment does not prevent you from continuing your usual skincare routine! You can (and should) therefore continue to take care of your skin using your usual serum, cream, or lotion. ROSEGOLD products, formulated largely with natural ingredients, can help your routine! 

What are the side effects of these two treatments? 

As with everything, this type of treatment can have side effects and requires following the rules in the first few days after the injections (notably the list of things to avoid after a hyaluronic acid injection or botox).

It is important to take side effects into account before deciding on one or the other. If in doubt, be sure to discuss it with the aesthetic doctor in charge of performing the injections. 

For botox? 

• Bruising, redness, or swelling at the injection site
• Headaches
• Pain or sensitivity at the injection site
• Nausea
• Temporary muscle weakness

In rare cases, Botox can cause more serious side effects, which can lead to social withdrawal, including:

• An allergic reaction to Botox, which can cause a rash, itching, swelling, or difficulty breathing.
• Excessive muscle weakness, which can affect non-targeted muscles and lead to difficulty swallowing, speaking, or breathing.
• Ptosis or drooping of the upper eyelid, which can affect vision.
• Difficulty speaking or swallowing.

For hyaluronic acid? 

• Swelling, redness, bruising, or pain at the injection site
• Subcutaneous nodules
• Itching, tingling, or a burning sensation at the injection site
• Sensitivity to the touch

Just like for botox, a hyaluronic acid injection can cause more serious side effects, including:

• An allergic reaction, which can cause a rash, itching, swelling, or difficulty breathing.
• An infection at the injection site
• Vascular occlusion, which can lead to skin necrosis or blindness.