Gua sha is one of the few massage tools that lives up to its promises, provided you know how to use it. Essentially, it's a sculpted stone that you glide over your face to stimulate circulation, drain puffiness, and improve skin radiance. With 5 to 10 minutes per session, 3 to 5 times a week, the effects on complexion and facial volume are visible in 2 to 4 weeks.
In this article: what gua sha really does for your skin (and what it doesn't), how to use it correctly, mistakes that cause bruising, and why dermatologists have nuanced opinions on it.
Are you looking directly for a facial gua sha? Holy Skin's is made of Jade with rounded edges adapted to facial contours. One session is enough to understand the difference from low-end stones. (see the facial gua sha)
What gua sha really does for your skin (and what it doesn't) 🔬
Gua sha acts on two main mechanisms. The first: stimulating blood microcirculation through friction, which improves tissue oxygenation and gives that immediate "radiant complexion" effect after the session. The second: lymphatic drainage, which reduces water retention in soft tissues, responsible for morning puffiness under the eyes and on the cheeks.
A study published in the Journal of Traditional Chinese Medical Sciences (2017) confirms the significant increase in cutaneous microvascular blood flow after gua sha friction. This effect lasts between 24 and 72 hours after the session.
What gua sha doesn't do: it doesn't restructure the face, doesn't erase deep wrinkles, and doesn't replace an active treatment. The spectacular before/after photos circulating on social media are often linked to a temporary reduction in puffiness, not a structural change. We need to be honest about that.
Expert advice: Most people press too hard, thinking that more pressure means more effectiveness. It's the opposite. Excessive pressure causes petechiae, those small red dots under the skin which are actually burst capillaries. Gua sha should be used with gentle pressure, almost caressing on certain areas. If it hurts, you're pressing too hard.
Who gua sha is for (and who it isn't) 🎯
Gua sha is suitable for most skin types, but there are real contraindications to be aware of before starting.
Gua sha is suitable if you have:
- Normal, combination, dry, or oily skin without active lesions
- Recurrent morning puffiness (water retention)
- Dull complexion that you want to activate without adding an extra active ingredient
- Facial muscle tension due to stress or sleep
Gua sha is not recommended if you have:
- Active rosacea or couperose: friction aggravates capillary dilation
- Inflammatory acne (red pimples, cysts): never use on an active lesion
- Very reactive or sensitized skin in a crisis phase
- A wound, burn, or recent scar in the area
Sensitive skin can use gua sha outside of reactive areas, with very light pressure and necessarily over a layer of nourishing oil or serum. If you don't know what skin type you have yet, Holy Skin's free skin diagnosis can help you identify the appropriate protocol.
How to use gua sha on the face: step-by-step technique 🪷
The correct gua sha technique is based on three principles: always work on prepared skin (oil or serum), always drain towards the lymph nodes (neck, behind the ears), and always maintain an angle of 15 to 45 degrees between the stone and the skin.
- Prepare your skin: apply a facial oil or your usual serum. This is non-negotiable. Gua sha should never be used on dry skin, as it can cause irritation and have the opposite effect on the skin barrier.
- Start with the neck: before working on the face, clear the lymphatic pathways of the neck with 5 to 6 gentle downward strokes on each side. This allows for proper drainage.
- Work the chin and jawline: place the stone in the center of the chin, curved edge against the skin. Glide towards the ear, moving slightly upward. 3 repetitions per side. This area releases muscle tension in the masseter, often contracted at night.
- Lift the cheekbones: from the side of the nose, glide towards the temple. Slightly upward and outward. 3 to 5 repetitions per side. Do not go down towards the center, as this is counterproductive for drainage.
- Work the forehead: horizontal strokes from the center towards the temples, then a downward stroke along the temples. 3 repetitions.
- Finish with the eye contour: with the thinnest edge of the stone, gently glide under the eye from the inside out. Almost no pressure. This step reduces puffiness and revitalizes the eyes.
- Finalize on the neck: finish with 3 new downward strokes on each side of the neck to evacuate the drainage you have just activated.
Total duration: 5 to 10 minutes. There's no need to do more. Effectiveness comes from regularity, not duration.
Which stone to choose: rose quartz, jade, or steel? 💎
The gua sha market has exploded in recent years, and with it the quantity of low-end dyed or resin stones sold as "real quartz." Here are the real differences between the most common materials.
| Material | Properties | Ideal for | Limitation |
|---|---|---|---|
| Rose Quartz | Stays cool, smooth, hypoallergenic | Daily use, sensitive skin | Heats up quickly to body temperature |
| Jade (nephrite) | Dense, good glide, lasting cool effect | Deep drainage, combination skin | Many counterfeits in serpentine or resin |
| Stainless Steel | Stays cold for a long time, precise, hygienic | Eye contour, precise areas, acne-prone skin | Less pleasant texture, less aesthetic |
| Obsidian | Dense, very smooth edge | Normal to oily skin | Fragile, requires careful handling |
To identify fake rose quartz: a real stone stays cool for several seconds upon skin contact and is not perfectly uniform in color. Resin heats up immediately and has a uniform pink hue without natural variations.
Gua sha before or after Korean skincare? The question everyone asks 🌿
Gua sha is integrated into a Korean routine after light hydrating layers (toner, essence) and before richer layers (cream). Specifically: you apply your serum, do your gua sha massage, then finish with your moisturizer.
Why this sequence? The massage improves the penetration of already applied active ingredients through microcirculation and the slight heat generated by friction. Applying gua sha after cream amounts to "blocking" the massage on an occlusive layer, which limits this effect.
The exception: if you only use an oil (like certain squalane or jojoba-based oils), you can do the gua sha directly on the oil, without a serum underneath. This is even recommended for dry skin that responds well to this format.
Never use gua sha directly after applying a chemical exfoliant (AHA, BHA). Friction on already sensitized skin due to acids creates unnecessary irritation and can cause microlacerations. Allow at least 24 hours between an exfoliant and a gua sha session.
The Korean routine based on COSRX or Beauty of Joseon products naturally pairs with gua sha, as these two brands notably formulate lightweight serums that glide well under the stone.
Mistakes that sabotage your session (and how to avoid them) ⚠️
Most people who "haven't seen results" with gua sha are making one of these mistakes.
Too much pressure. This is the number one mistake. Lymph circulates in very superficial vessels, just under the skin. Excessive pressure doesn't "massage deeper," it crushes these vessels and causes petechiae. If you see red marks or feel pain, the pressure exceeds the useful threshold.
Working in the wrong direction. Gua sha should always be done outwards and downwards (towards the lymph nodes). Going in all directions, or pulling the skin downwards, does not activate drainage and can contribute to skin sagging in the long term.
Ignoring stone cleaning. The stone comes into direct contact with your skin, often after applying oil or serum. Not cleaning it after each use creates bacterial accumulation. Rinse with lukewarm soapy water after each session, air dry.
Being inconsistent. One session per month produces no measurable effect. As with any treatment, regularity is the number one factor. 3 sessions per week for 4 weeks will show visible results that 1 session per week over 3 months will not achieve to the same extent.
Using on active acne. Rubbing an inflamed pimple disperses bacteria under the skin and consistently worsens the condition. Avoid all active lesions, without exception.
What dermatologists really say about gua sha 🩺
Gua sha has been used for over 2,000 years in traditional Chinese medicine, primarily on the body to treat muscle pain and tension. Its use on the face is much more recent and is not documented in the same way in clinical literature.
Dermatologists agree on two points. First: the draining effect and on microcirculation is real and documented. Second: claims about "lifting" or "redefining contours" are not based on any serious studies and are marketing-driven.
Documented side effects remain benign when the technique is correct: slight temporary redness (disappears within 1 to 2 hours), temporary skin tension. Adverse effects (petechiae, irritation) are almost exclusively linked to poor technique or an ignored contraindication.
Source: American Academy of Dermatology and KFDA (Korean Food and Drug Administration) on non-medical massage devices.
The most honest opinion: gua sha is a wellness and skin maintenance tool, not a medical treatment. It complements a skincare routine; it does not replace it.
In summary: is gua sha really worth it? ✨
Yes, if you practice it with the right technique and realistic expectations. Gua sha stimulates microcirculation, reduces puffiness, and visibly improves skin radiance within 2 to 4 weeks of regular practice. It's not an anti-aging miracle, but it's one of the few tools that adds a real dimension to a well-constructed skincare routine.
Three key takeaways: always work on prepared skin (oil or serum), always glide outwards and towards the lymph nodes, always start and finish with the neck. The rest is practice.
If you want to integrate gua sha into a complete Korean routine adapted to your skin type, Holy Skin's free skin diagnosis gives you a personalized protocol in 2 minutes. And if you're looking for a quality stone with edges genuinely adapted to the face, the Holy Skin facial gua sha is designed for immediate use, even without prior experience.
