Why Your Neck, Décolletage, and Hands Need Extra Care

2024年6月22日

为什么您的颈部、肩颈和双手需要额外护理？

由 NIRA Skin 于护肤博客

简要说明

颈部、胸前和手部的油脂腺和胶原蛋白/弹性蛋白比面部少，因此这些部位更容易变薄、干燥和光老化——尤其是在频繁清洗和紫外线照射下。优先加强屏障保护、每日防晒和胶原蛋白刺激，以保持这些部位如同面部般光滑有弹性。

- 日常护理：广谱防晒霜 SPF 30+（每2小时补涂），滋润型保湿霜（含透明质酸/神经酰胺），颈部和胸前采用温和向上涂抹；别忘了手背。
- 胶原蛋白支持：使用非分段式家用激光仪（如 NIRA Pro）刺激真皮胶原蛋白生成；搭配肽类/身体配方（如 OS-01 BODY）增强厚度和屏障功能。
- 习惯：佩戴防紫外线手套/衣物，限制热水和刺激性清洁剂使用，饮食中保持抗氧化剂和欧米伽-3摄入。

虽然面部及眼周皮肤的老化速度明显快于身体其他部位——有时快达28年，(1) 但颈部、胸前和手部同样容易受到阳光损伤、环境压力和老化的影响。

忽视这些娇嫩部位会导致皮肤质地和外观出现明显差异。因此，今天我们聚焦这块常被遗忘的皮肤，向您展示科学验证的护理技巧，帮助保持其健康光滑如面部皮肤。但首先，了解这些部位为何需要特别呵护。

颈部、胸前和手部的皮肤有何不同？

Wrinkles on Neck

如果你曾在手上做过捏皮肤测试，或在视频通话中瞥见颈部，就会发现这些部位更干燥、弹性差且更脆弱。原因在于颈部、胸前和手部的皮脂腺（油脂腺）、胶原蛋白和弹性蛋白较少，使其更容易显现老化迹象。(2,3) 更何况，随着年龄增长，这些皮肤还会变薄且难以保持水分。

这些皮肤会随着年龄变薄

由于表皮和真皮的变化，颈部、胸前和手部特别容易随着年龄增长而变薄。原因如下：

弹性蛋白和胶原纤维开始分解（尤其是更年期后）(4,5)
皮脂腺分泌的油脂减少

这些皮肤容易失水

当皮肤缺水时，会失去弹性和饱满度，突出老化的可见迹象。与身体其他部位相比，这些区域因皮脂腺较少而特别干燥。但这并非唯一原因：

频繁洗手会带走水分，使皮肤变得粗糙且呈现皱纹状(3)
环境因素进一步破坏皮肤屏障，使其更加干燥(6)

这些皮肤高度暴露

紫外线辐射是导致皱纹、松弛和色素不均等可见老化迹象的80-90%原因。(8) 这点尤为重要，因为你的手和颈部经常暴露在外。

紫外线照射会损伤皮肤细胞的DNA，分解胶原蛋白和弹性蛋白，导致皮肤失去紧致和弹性。(7)
随着时间推移，紫外线诱导的衰老细胞（俗称“僵尸细胞”）积累，进一步加剧胶原蛋白降解。

护理这块娇嫩皮肤的3种方法

和面部一样，这些部位需要温和的护理，针对干燥、变薄的根本原因，同时防止进一步损伤。以下是一些帮助加速身体自然胶原蛋白生成过程、减少阳光伤害并强化皮肤屏障的建议。

家用设备

激光疗法通过刺激真皮胶原蛋白生成，有效改善皱纹和皮肤质地。许多门诊治疗的缺点是恢复时间长，因为分段激光可能引起红肿和炎症。(12)

NIRA Pro 激光仪配备足够大的探头，可同时治疗全脸、颈部、胸前和手部，是一款极佳的家用激光治疗选择，能促进胶原蛋白生成，减少皱纹，无需承受传统分段门诊激光治疗的疼痛、红肿或恢复期。NIRA采用专利非分段激光技术，温和重建胶原蛋白，不伤害皮肤且无痛感。 NIRA的

家用激光设备已获FDA认证，临床证明能在不损伤周围组织的情况下刺激真皮胶原蛋白生成——仅需90天即可在家实现临床级别的皱纹减少。配合使用 OS-01 肽类产品，可加速自然胶原蛋白生成，同时帮助减轻颈部、胸前和手部皱纹。外用补充品

选择能增强皮肤抗老能力的产品，如每日身体保湿霜

OS-01 BODY 。该产品含强效抗氧化剂和抗炎成分，能提升水分和增加表皮厚度及屏障功能(11)，有助于减少手部、胸前和颈部的细纹、皱纹及皱褶。小贴士：

涂抹 OS-01 BODY 时，颈部和胸前采用温和向上手法，避免拉扯皮肤向下。别忘了涂抹手背。 防晒

防止紫外线伤害是保持皮肤健康和外观的最佳方法之一。选择广谱防晒霜，SPF至少30，涂抹于所有暴露皮肤，包括手部、胸前和颈部。(9) 记得每2小时补涂，并搭配防护衣物以获得最佳防晒效果。(10) 对于这块娇嫩区域，我们推荐

OS-01 BODY SPF ，它能防护紫外线，防止紫外线引起的胶原蛋白流失，针对已有的紫外线诱导皮肤老化，且防水时间长达80分钟。(11) 关键要点

颈部、胸前和手部常被护肤程序忽视，但它们同样容易受到阳光损伤、环境压力和老化的影响。

这些部位的皮肤较薄，皮脂腺、胶原蛋白和弹性蛋白较少，更易干燥、出现皱纹和老化迹象。
像 NIRA 激光这样的激光疗法能刺激胶原蛋白生成，无烧伤或炎症风险。结合 OS-01 肽类身体霜和防晒产品，可增强胶原蛋白生成，减少颈部、胸前和手部皱纹。
促进胶原蛋白和透明质酸生成的护肤品能改善皮肤屏障功能，预防皱纹和松弛。
在这些部位使用广谱 SPF 30 以上防晒霜，每2小时补涂，并穿戴防护衣物，有助于防止紫外线伤害。
资料来源

https://www.jaad.org/article/S0190-9622(16)00242-5/abstract

https://www.ncbi.nlm.nih.gov/books/NBK562229/

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12/04/2025

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My pro laser

12/04/2025

NIRA Precision Laser

Good results

This device does work but you have to keep at it, don’t expect results in a few weeks it takes at least 90 days to see the benefits but in the mean time your skin will glow and give you that feel good factor.

Sammy Pearce

12/04/2025

NIRA Pro Laser

Amazing product

I love this product! I have been using it consistently and I really see the difference it makes! I have had people comment on my skin frequently since I have started using this product. It is something I definitely feel is worth the time!

Pam

12/04/2025

NIRA Precision Laser

Nira pro laser

I love my device and have been using it for two years! This was the best decision I ever made, and I have never had any needles or other procedures. This is true to it.s description! And if I ever have any issues, customer service is excellent and professional. It gets back to me within 24 hours or less.

Amber H

12/04/2025

NIRA Pro Laser

What I’ve Been Searching For!

I was spending so much time & money on eye creams & face creams that were just not working on my fine lines. Even making them worse. I purchased the NIRA Precision Laser & I’ve never been happier! It has worked great on all my fine lines! Turned back time on my face. I’m beyond happy with my results! Have the NIRA Pro Laser too!!

Mindy L

12/04/2025

NIRA Precision Laser

Pro nira

I have been using a Nira precision and the pro for many years. It is my main tool to use everyday. It lifts my skin and evens out the complexion. I take it on every vacation which is several times a year. It’s a must have. This should be in everyone arsenal to keep looking your best. Thank you.

Kathy

12/04/2025

NIRA

Easy to use and great results!

I love this product! It has a sleek look, is super lightweight, and is incredibly easy to use. I’ve tried a few similar devices in the past, and not only were the results underwhelming, but they were also awkward to hold and hard to use on myself. The instructions for this one were clear, and I really appreciated the guidance to slowly work up to the intensity level you’re comfortable with.

The results truly speak for themselves! After multiple failed attempts with other products, I had turned to med spas for treatments. But once I heard about this device, I decided to give it a try and I’m so glad I did. Just like working out, you won’t see overnight results, but when you look back at photos, you’ll quickly notice the difference. I’m genuinely thrilled I bought a NIRA!

Madeleine

12/04/2025

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Nira skincare bundle

I love this duo. The serum adds immediate tone and glow to my skin. The moisturizer goes on smoothly and provides a gentle exfoliation. I believe adding them to my laser routine has enhanced my results.

Lynne

11/28/2025

NIRA Skincare Bundle

Excellent Customer Service!

I am very impressed with the customer service. I received a Nira Prolaser and had an issue that was resolved by Andrew. Very satisfied with the product and Customer Service. I would highly recommend the product.

KRose

11/26/2025

NIRA

I love it!

It takes a little time to start seeing results, but works great. I can see a definite improvement in lines. A bit expensive, but worth it. So far ( about 2 months) I am impressed.

Lisa Smith

11/15/2025

NIRA Laser Bundle

Great Product

This Csira is really nice. It flows nicely and evenly on the skin. I am sensitive to fragrance and there is no funky smell that often comes with serums. I see a noticeable difference in my skin and will buy this product again.

Lyn

11/12/2025

NIRA Moisture-Lock Hyaluronic Acid Serum

What a great device!

This device is pretty remarkable. It's easy to use, the customer support people were super helpful with my questions, and after two months, I feel like I'm seeing results. I like the lotions that are applied after treatment, too. My only thought is that I'm not sure I needed the Precision. I can get pretty much wherever I want with the Pro. Kudos to Nita!

Eileen Guenther

11/05/2025

NIRA Ultimate Bundle

It works!!

I absolutely love that they have an app to track progress. I was able to see positive change in the lines under my eyes as well as the hooding of my lids. My photo is the difference of 7 weeks of daily use. I built up to using my precision device on level 4. It’s a bit spicy but doesn’t burn me. Love love LOVE my results. I’m gonna keep going!

Nina

10/13/2025

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It works!

You truly have to be consistent and use this daily. I got mine up to level 4 in my daily use. I am so impressed as to the results I achieved on my hands. My photos is a 45 day difference. I also love how it gets rid of my pimples in a short amount of time (literally overnight). It’s definitely earned a permanent place in my skincare!

Nina

10/10/2025

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