墨白 The Nasolabial Fold Correction is a major factor that makes a person look older. Many people want to improve this aspect but don’t know which treatment option to choose. In recent years, the Thin Needle technique has gained considerable attention in the medical aesthetics communities of Taiwan and South Korea. It is claimed to be able to achieve filling, tightening, and anti-aging effects simultaneously, while also being less expensive than traditional surgeries. This article will explain in detail how the Thin Needle technique works for the Nasolabial Fold Correction, covering aspects such as its ingredients, mechanism of action, and actual results.
What are microneedles, and how do they differ from Filler?
Thin needles are not injections containing a single active ingredient; rather, they are complex anti-aging injectables scientifically formulated from a combination of various active substances. The core components typically include:
- Hyaluronic acid (Filler): A natural moisturizing component of the skin that retains moisture and fills in fine lines, effectively reducing the depth of Nasolabial Fold Correction immediately.
- Collagen: Enhances the structural support of the skin, making the effects of injections more natural and long-lasting.
- Poly-L-lactic acid (PLLA): Known as the “Collagen Booster,” it gradually stimulates the proliferation of one’s own fibroblasts after injection, thereby promoting the production of new Collagen.
Compared with traditional Filler injections, the advantage of the thin needle technique lies in its dual mechanism of “filling + regeneration”: Filler provides immediate improvement, while PLLA continuously stimulates collagen production after the procedure, resulting in longer-lasting effects. Moreover, this method avoids the problems of “swelling” or “face enlargement” that may occur due to excessive use of Filler.
Is a thin needle effective for Nasolabial Fold Correction?
Straight answer: It is effective, but it is important to distinguish “which type of Nasolabial Fold Correction is being used”.
The causes of Nasolabial Fold Correction vary, and thus the appropriate treatment methods also differ. Thin needle treatments are mainly suitable for the following two types of cases:
1. Aging-related Nasolabial Fold Correction (most effective results)
Nasolabial Fold Correction is caused by the loss of Collagen and the relaxation of fascia, which leads to the sagging of soft tissues. The filling ingredients in these lightweight needles can directly replenish the lost volume, while PLLA stimulates the regeneration of Collagen at a deeper level, resulting in visible and natural outcomes.
2. Depressed Nasolabial Fold Correction (filling is effective)
For the grooved depressions caused by localized fat atrophy or collagen loss, the hyaluronic acid contained in these thin needles can effectively fill these areas, providing immediate results after the procedure.
However, its effectiveness is limited in the following situations:
- For those with innate Nasolabial Fold Correction caused by skeletal structure issues, injections alone are limited in their effectiveness.
- For muscle-type Nasolabial Fold Correction (caused by excessive tension from facial muscles), botulinum toxin injections are recommended for better results.
- For those with severe sagging, using only thin needles is insufficient for effective Lifting; thread embedding or surgery is required in combination.
When does the effect of thin needles become most noticeable?
The effects of the thin needle are gradual and occur in three stages:
| time period | Performance results |
|---|---|
| 1 to 2 weeks after the procedure | With the use of Filler and Collagen, the skin begins to retain moisture, becoming more plump, and the Nasolabial Fold Correction is reduced. |
| 1 to 3 months after the procedure | PLLA begins to stimulate the production of new Collagen, gradually enhancing skin firmness and continuously improving the appearance of Nasolabial Fold Correction. |
| 6 to 12 months after the procedure | The effects reach their peak: the skin becomes smoother, the contours become more defined, and the Nasolabial Fold Correction is significantly reduced. |
It’s important to note that thin needle treatments typically require multiple sessions (it is recommended to complete 3 sessions as one course of treatment). The effect of a single session is limited, but the results become more noticeable after multiple treatments. The effects can last for 1 to 2 years after completing one course of treatment.
Reference prices for minimally invasive needle treatments in 2026
The costs of thin needle treatments vary significantly depending on the brand, ingredient composition, and the qualifications of the institution providing the service. Here are the mainstream price ranges currently in the market:
| Levels | Cost range | Applicable scenarios |
|---|---|---|
| Basic models (mainly based on HA) | Starting from 2,500 yuan per injection. | Nourishing young skin and mildly reducing the appearance of Nasolabial Fold Correction |
| Advanced models (containing Collagen or low-concentration PLLA) | Starting from 5,000 yuan per injection. | Anti-aging for mature skin with moderate Nasolabial Fold Correction needs |
| High-end products (high-concentration PLLA, such as Avilane and Rubei Angel) | Starting from 10,000 yuan per injection. | Deep anti-aging for mature skin – effectively reduces the appearance of Nasolabial Fold Correction. |
It is recommended to choose products that have obtained the NMPA Class III medical device certification to avoid using “imported thin needles” of unknown origin. In South Korea, some dermatology clinics offer comprehensive treatment programs for thin needle therapy, with transparent pricing and Chinese-speaking services available.
Precautions after minimally invasive needle treatments
- Avoid pressing or massaging the injection area within 24 hours after the procedure.
- Avoid high-temperature environments (such as saunas and steam rooms) and strenuous exercise within one week.
- Slight redness and bruising after the procedure are normal and usually subside within 3 to 5 days.
- Avoid taking anticoagulant medications such as aspirin for at least 1 week.
- Proper sun protection can help prolong the effects of Collagen regeneration.
Which is more suitable for Nasolabial Fold Correction – thin needles or Filler?
If you are concerned that excessive use of Filler may cause a “swollen appearance” or “a rounder face,” the Thin Needle Injection is a more viable option. The PLLA component in this treatment does not increase volume; instead, it enhances the appearance by stimulating the body’s own collagen regeneration. The results are more natural, and there is no risk of the common issues associated with Filler, such as a “glow effect” or “blue shadows.” However, the immediate filling effect of the Thin Needle Injection is slightly inferior to that of pure Filler, and it takes longer to see complete results. Both methods have their advantages, so it is best for a doctor to assess your specific Nasolabial Fold Correction needs based on the type and severity of your condition.
In summary
Qingbo has significant effects on aging and sunken Nasolabial Fold Correction. Its dual mechanism of “filling + collagen regeneration” ensures that the results are both natural and long-lasting. The effects can last for 1 to 2 years after just one treatment course (3 sessions), and the cost starts from 2,500 yuan. It is recommended to consult a professional doctor before the procedure to determine whether your specific type of Nasolabial Fold Correction is suitable for this treatment, and to choose a reputable institution and products that have undergone formal certification.
