Rodillos dérmicos de anti-envejecimiento

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Everything You Need to Know Before Buying a Derma Roller

Under-eye bags can be cause by both genetics, lack of proper rest, and aging. A derma roller can improve the appearance of under-eye bags and other skin ailments. Find a derma roller within eBay's extensive collection of cosmetic and health products.

How does the derma roller work?

A derma roller is a beauty tool that works to treat certain skin ailments and blemishes. The derma roller is conveniently sized and works as a handheld tool. Each derma roller contains hundreds of tiny needles and can be used to treat dry skin, acne, scarring, fine lines, weak skin, and more.

The tool works as it is rolled across the skin. This movement creates tiny punctures into your skin, triggering your skin's natural reflex to self-repair. Your skin responds by increasing the production of elastin and collagen. The derma roller results are a plumper and tighter complexion.

What is the appropriate needle length?

If you are going to use this beauty tool at home, then you have to consider what needles to use. You want to exercise safety when treating a skin condition. There is the potential to do more damage when using longer needles. The derma roller benefits are endless when an at-home treatment is used along with appropriate in-office treatments.

If you are going to use this treatment on your face at home, then you should try a needle length of 0.3mm. Safe needle lengths to use at home include:

  • 0.2mm
  • 0.3mm
  • 0.5mm
  • 1mm
  • 1.5mm
How to choose a serum

You should use a serum with the derma roller for optimal results. It acts as a buffer between the needles and your skin. Serum also increases absorption. There are serums meant to treat many types of skin conditions such as dryness, hyperpigmentation, dullness, and general aging.

You will get the most benefits from a serum that contains the right active ingredients. The serum should include ingredients like hyaluronic acid, peptides, stem cells, and growth factors. These ingredients will maximize the effects of the treatment. They also stimulate collagen production, smooth out fine lines, hydrate skin, speed up cell turnover, and lift hyperpigmentation. However, it is important to not use anything that will cause an adverse reaction to your skin.

How often do you have to use the derma roller?

The frequency of your micro-needling should depend on your skin type, as well as the results you're looking for. It can be used from a few times a week to once a month. You should also consider your comfort level while using the derma roller, as your skin may require some time to recover after treatments. People who have a lot of fine lines or discoloration tend to use their beauty tool more often.