The Theory: For many centuries, various cultures have been using this flower for its medical properties.This cream is derived from a type of marigold flower and is supposed to have anti-inflammatory, antibacterial and anti-viral potency. It is theorized to help heal acne scars, skin diseases and scars all over the body. These flowers are high in flavinoids which are substances which protect against free radicals that cause damage to your cells and kill them.
Actual Results: Actual human testing results only indicate that it may be useful as a preventative ointment to damage against radiation and inflammation and possibly help to heal minor wounds from first degree burns.It is mostly beneficial as a moisturizer to skin soften up if you have dry skin. I have personally used this cream but it did not do anything to my hypertrophic, red scar tissue. I suggest using it in the winter-time to moisturize your skin because it goes on pretty thickly and provides good coverage for unscarred skin, if you can stand the potent smell.
Retail Cost: around $10 and can be found here
Overall Scar Reducing Rating: 1.5/5
Product: Bio-Oil
Actual Results: The formula is extremely oily (albeit it does get absorbed faster than actual oil) and apparently does soften stretch marks, but there are no reports about color changes, or actual improvement on larger scars. I used it for months, applying it generously, and did not see improvement in my scar. I'm not sure about its claims to improve skin elasticity either, because there is no ingredient in the formulation that would increase the collagen's elasticity. It has a pleasant smell but it is too fragrant for my tastes, and would probably be very annoying to put on your face for acne scarring. It is also made with many unnecessary chemicals to achieve its fragrance and dyes to achieve that orange coloration.
Retail Cost: approximately $10 and can be found here
Overall Scar Reducing Rating: 1/5
Product: Contractubex gel
The Theory: This product out of Germany's independent pharmaceutical company, MerzPharma, claims that it can treat stiff scars that impair skin's movement which are old or new. It is believed to exert its positive influence over scars which were caused by physical accidents, operations, acne, or burns (basically any type of scar). The intended usage of this treatment is two to three times a day for as many months as necessary. One of the active ingredients is cepae extract from onions which is anti-inflammatory and kills bacteria, allowing for a healthy reduction in swelling. Another ingredient is heparin which loosens the tissue, causing your scar to soften and helping water bind to hydrate and moisturize the area. Allantoin, the final active ingredient, promotes healing and soothes the area by promoting circulation/blood flow. The claims are that the ingredients will enhance and complement each other's functions and the base of the gel will allow the active components enter the scar, while creating a film over top of the scar that protects it from further damage.
Retail Cost: around $30 and can be found on eBay (no longer available on Amazon).
Overall Scar Reducing Rating: 4.5/5
Product: Vitamin E oil
The Theory: For many years, vitamin E oil has been used as a cure-all for skin diseases because it is an antioxidant that reduces the formation of free radicals that stop your skin from healing. Vitamin E is also thought to cause the production of collagen.
Retail Cost: approximately $10 and can be found here
Overall Scar Reducing Rating: 2/5
Product: Mederma
The Theory: Made by the same company who makes Contratubex, MerzPharma, Mederma makes a very similar product with a slightly different onion extract, named allium cepa, as the active ingredient as well as allantoin. However, this formulation is missing the active ingredient Contractubex also has, called heparin, and instead contains aloe leaf juice. MerzPharma claims that this topical formulation's gel based on an onion extract is going to make your scars softer, smoother, and improve their appearance.
Retail Cost: around $30 and can be found here
Overall Scar Reducing Rating: 2/5
Product: Scarguard MD
The Theory: Scarguard MD's claim to fame is from the 5 active ingredients which come from various schools of treatment that work together to reduce your scar's appearance, stiffness, and size. This product uses silicone, which is used by plastic surgeons to get rid of scars, to shrink scar tissue and stop the creation of new scar tissue. Also, this product uses cortisone to reduce inflammation and irritation and allow the healing process to go on. It also has an infusion of vitamin E for softening and moisturizing the skin. The product itself creates a layer over top of your skin of protective film which increases the surface tension and circulation to the scar.This type of covering is waterproof and protects the scar tissue from any external factors that may promote its further scarification. Scarguard is supposed to encourage the body to produce the natural enzyme collagenase which stops the body from continuing to scar in that area.
Retail Cost: around $30 and can be found here
Overall Scar Reducing Rating: 4/5
In conclusion, all of these treatments require time and patience, scars are formed slowly but they must also be treated very slowly and in a diligent manner. No matter what you do, you will not see results over night. I don't suggest going to get scar revision surgery from a plastic surgeon unless you know for sure that you will not scar afterwards. If you are prone to developing scars from injuries, the likelihood is high that you will develop scars from any procedure a plastic surgeon can provide you because the majority of our skin's healing properties and elasticity comes from our genetics.The reality of the situation is that you may have to use many products over years to get various different effects on the same scar. You will never find a product that raises a scar, flattens a scar, discolors a scar, and shrinks a scar all in one. You may have to do your research and take a few test runs until you find what works best for your situation. I think I've covered a good amount of options for you and I am not affiliated with any of these companies so I give you my truthful and honest opinion.
Good luck and post if you have any better suggestions for treatments.