Acne scars are a common skin problem faced by many people during adolescence or adulthood. It not only affects appearance, but may also lead to a decline in self-confidence. Although medical cosmetic methods such as laser and acid peels can effectively remove acne scars, many people prefer gentle, low-irritation, and cost-effective natural therapies.
So, how to remove acne scars naturally in a week?or even significantly reduce them?
This article will explore how to remove acne naturally, especially by combining the popular Microneedling microneedle therapy in recent years with the highly effective home device - Diaminy Derma Pen.
Types of acne scars
Before starting treatment, first determine which type of acne scar you have:
- Pigmented acne scars: red, brown, purple, pigmentation after epidermal inflammation, usually shallow, easy to fade naturally;
- Depressed acne scars: common ice cone-shaped, carriage-shaped, etc., are caused by the loss of collagen in the dermis, and need to stimulate new collagen repair;
- Hypertrophic acne scars: also known as keloids, abnormal tissue proliferation, generally require professional treatment.
Tip: The method in this article is mainly effective for pigmented and mild to moderate depressed acne scars.
How to remove acne scars naturally in a week?

It can be hard to get rid of acne scars completely in just one week, especially if you use natural methods. But with regular care, you can make them less noticeable and improve the texture and tone of your skin. Here are some natural ways and tips to reduce acne scars naturally in a week.
Day 1: Gentle cleansing + hot green tea compress
Use a soap-free cleanser to clean the skin, and then apply warm green tea water to the face for 10 minutes to help relieve inflammation, anti-oxidation, and brighten dullness.
Day 2: Soothing with aloe vera gel + massage with vitamin E
After cleansing at night, apply pure aloe vera gel for 15 minutes to calm the skin, then use vitamin E capsules to gently massage the acne scars to accelerate repair and anti-oxidation.
Day 3: Honey and lemon whitening and lightening
Mix a small spoonful of honey with a few drops of fresh lemon juice and apply it to the acne scars for 15 minutes to inhibit melanin and brighten the skin. However, lemons are photosensitive, so be sure to use them at night and protect yourself from the sun.
Day 4: Microneedling to activate the skin's self-healing ability
Microneedling is a natural acne scars treatment to create microchannels on the skin through tiny needles to activate the skin's self-healing mechanism. It not only stimulates collagen production, but also increases the absorption rate of subsequent essences, especially suitable for repairing sunken acne scars.
Recommended tools: Diaminy Derma Pen
Diaminy Derma Pen is a highly respected home electric micro-needle instrument in recent years. You can remove acne scars at home. It is loved by many skin care enthusiasts for its following advantages:
Adjustable depth (0.25mm-2.5mm) to adapt to different skin types and needs;
Electric precision control of puncture speed, reducing pulling sensation and bleeding rate;
Disposable needle design, safe and hygienic;
Lightweight and easy to operate, suitable for home care;
Can be used with a variety of repair essences, such as hyaluronic acid, Centella asiatica, etc.
How to use:
Clean the face and disinfect the instrument needle with alcohol cotton pads;
Use 0.25mm0.5mm depth for pigmented acne scars, 0.75mm1.0mm for mild depressions;
Use Diaminy Derma Pen to circle or move up and down evenly in the acne scar area;
The whole process is controlled within 5-8 minutes to avoid repeated rubbing of the same part;
Immediately apply essence or mask containing repair ingredients, such as hyaluronic acid and B5 repair essence after use.
Postoperative precautions:
Avoid sun exposure;
Do not use alcohol, acid, or scrub products;
Strengthen moisturizing and sun protection.
Day 5: Use microneedle repair mask and hyaluronic acid essence to replenish water

After microneedling, the skin is tight and dehydrated. Using Diaminy microneedling repair mask and hyaluronic acid essence can help replenish water, help fade spots and acne marks, and brighten the skin.
Day 6: Cucumber and apple mud calming and repairing
Apply a homemade cucumber + apple mask to the face for 15 minutes. Cucumber replenishes water and apple acid exfoliates. It is suitable for use during the recovery period after microneedling.
Day 7: Lavender essential oil massage + deep sleep
Mix lavender essential oil with base oil (such as sweet almond oil) and gently massage the acne scar area to promote skin regeneration at night. At the same time, keep 7-8 hours of sleep for better skin repair.
Why is Derma Pen more popular for acne scars removal?
Although there are many microneedling roller products on the market, in comparison, Derma Pen (especially Diaminy Derma Pen) is the best acne scar removal products because of the following advantages in actual use:
Item |
Microneedle Roller |
Derma Pen |
Puncture Angle |
Oblique puncture, easy to pull the skin |
Vertical puncture, small wound |
Control Method |
Manual rolling, different depths |
Electric control, uniform and accurate |
Pain |
Relatively obvious |
Milder |
Applicable Products |
Low absorption effect |
Strong essence penetration |
Service Life |
After use, the entire roller needs to be replaced |
Just replace the needle |
Effect |
Slow fading of acne marks |
More effective in repairing sunken scars |
Working mechanism of Derma Pen to remove acne marks
1. Microneedle puncture, activation of repair mechanism
Derma Pen uses a tiny group of needles to vertically penetrate the surface of the skin, creating hundreds of extremely tiny microchannels that are almost invisible to the naked eye. These micro wounds do not cause real trauma, but can quickly activate the skin's natural repair mechanism.
This repair mechanism includes the following three stages:
- Inflammation phase (0~48 hours): The skin releases growth factors after recognizing micro-wounds and starts the regeneration process.
- Proliferation phase (2~5 days): The dermis begins to proliferate fibroblasts, synthesize a large amount of collagen and elastin, and fill the original depressions and scars.
- Reconstruction phase (more than 5 days): The newly generated tissues are gradually arranged in order, making the skin smooth, the pigmentation is reduced, and the acne marks become lighter or even disappear.
2. Promote the penetration of effective ingredients and double the repair effect
The effective ingredients of traditional skin care products, such as hyaluronic acid, vitamin C, and centella asiatica, can only act on the epidermis and are difficult to penetrate the keratin barrier into the dermis. After using Derma Pen, the microchannels on the surface of the skin can greatly increase the penetration rate of these ingredients in a short time, helping them reach the target level directly, and achieve deeper repair and whitening.
For example:
Hyaluronic acid: hydrating, repairing skin barrier;
Vitamin C: inhibiting melanin production, brightening skin tone;
Centella asiatica extract: promoting tissue healing, anti-inflammatory and antioxidant;
B5 essence: enhancing cell regeneration, relieving stimulation after microneedling.
3. Gentler and more precise than traditional derma rollers
Compared with traditional derma rollers, the advantage of Derma Pen is that its vertical puncture method can greatly reduce the damage to the skin. And its adjustable depth (usually ranging from 0.25mm to 2.5mm) and different speed settings allow users to make personalized adjustments according to the severity of acne scars and skin type, with better safety and effect.
4. Adjustment of diet and lifestyle habits
In addition to external care, internal conditioning is also critical:
Drink 1500~2000ml of water every day to help metabolize toxins;
Intake more vitamins C, E, and collagen: oranges, tomatoes, white fungus, nuts;
Eat less spicy, fried, and high-sugar foods to avoid causing new acne;
Adhere to sun protection, and apply sunscreen above SPF30 even on cloudy days.
5. Sharing of real cases
Case 1: 23-year-old student Emily, with many red marks on her face
Use green tea hot compress + aloe vera + microneedle + coix seed water + Derma Pen with B5 repair essence. After 7 days of persistence, the acne marks faded by about 60%, and the skin brightness was significantly improved.
Case 2: 30-year-old white-collar Stella, with mild sunken scars
Tried Diaminy Derma Pen for the first time, with repair essence and natural skin care, used once a week, and persisted for a month. The sunken area became lighter and the skin became smoother.

Conclusion
It is not out of reach to reduce acne scars naturally within a week. The care plan recommended in this article combines traditional natural therapy with modern microneedle technology, especially the efficient and convenient Diaminy microneedling pen, which will provide you with a scientific and safe skin care plan.
Of course, skin repair is a gradual process. 7 days is a good starting point. If you use it for 2-4 weeks, you will get a more stable and lasting skin beauty effect.
While using natural methods to remove acne scars, using microneedling treatment can effectively solve stubborn acne scars and make the acne scar removal effect more effective.
Diaminy provides high-quality derma pen machines with excellent working performance and beautiful appearance, and is equipped with several disposable needles to help customers operate conveniently.
Click on this link to learn more about derma pen and learn more ways to remove acne scars.