Why Do You Get Ingrown Hairs from Shaving? How Can You Prevent Them?
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Ingrown hairs are one of the most frustrating shaving problems. After shaving, the hair can grow back into the skin instead of growing outward, leading to small bumps, redness, discomfort, and an uneven appearance.
You may wonder: why does this happen even when you shave carefully? And more importantly, what can you do to prevent it?
This problem tends to happen more often if you have thick, coarse beard hair. In this article, we will explain what causes ingrown hairs, how shaving habits make them worse, and what you can do to reduce them with a better routine.
What Is an Ingrown Hair?
An ingrown hair happens when a hair curls back or grows sideways into the skin instead of coming out normally through the surface.
It can appear as:
- Small dark spots under the skin
- Red or swollen bumps
- Acne-like irritation
- Tender or itchy areas after shaving
Ingrown hairs are especially common after shaving because the hair is cut very short, which can make it easier for the tip to re-enter the skin as it grows back.
Why Do Ingrown Hairs Happen After Shaving?
Ingrown hairs are usually caused by a combination of the way the hair is cut and the condition of the skin.
1. You Are Shaving Too Closely
When you press too hard or go over the same area too many times, the hair can be cut below the skin’s surface. As it starts to grow back, it may not come out properly and can become trapped under the skin.
2. You Shave Against the Grain Too Often
Shaving against the direction of hair growth can create a closer shave, but it also increases the chance of cutting the hair too short. This makes it easier for the hair to curl back into the skin, especially if your beard is thick or curly.
3. Dead Skin Blocks the Hair Follicle
When dead skin builds up around the follicle opening, the hair may not be able to grow outward. Instead, it becomes trapped and continues growing under the skin.
4. Your Beard Hair Is Thick and Coarse
Thicker beard hair is more likely to bend and grow back into the skin, especially around the chin and neck area. If your beard tends to be difficult to shave smoothly, read our guide on how to shave thick, coarse beard hair more smoothly.
How to Shave in a Way That Helps Prevent Ingrown Hairs
When it comes to preventing ingrown hairs, the goal is not to shave as closely as possible. The goal is to cut the hair cleanly while avoiding unnecessary stress on the skin.
1. Do Not Aim for an Ultra-Close Shave Right Away
Trying to get a perfectly smooth shave in one pass often leads to over-shaving. Instead, start by reducing the bulk of the beard gently. A less aggressive shave is often better for preventing ingrown hairs.
2. Shave With the Grain First
Shaving in the direction of hair growth helps leave the hair at a more natural length, reducing the chance that it will grow back into the skin. If you need a closer result, treat against-the-grain shaving as a final optional step rather than the starting point.
3. Avoid Pressing the Razor Into the Skin
Too much pressure pushes the hair and skin down while shaving, increasing the chance that the hair will be cut below the surface. Let the blade glide lightly instead of forcing it.
4. Use Short, Controlled Strokes
Long, aggressive strokes can pull at the hair and create uneven cutting. Short, careful strokes give you better control and help you shave more cleanly without irritating the skin.
5. Do Not Repeatedly Shave the Same Area
Going over the same spot again and again shortens the hair further and increases friction. If you need another pass, reapply shaving cream or water first instead of shaving dry skin.
Preparation Before Shaving Also Matters
A better shave starts before the razor touches your skin. Proper preparation helps the hair soften and reduces the chance of pulling or uneven cutting.
- Warm your face to soften the beard
- Wash away excess oil and dirt
- Apply shaving cream and let it sit briefly
Shaving coarse hair while it is still stiff and dry makes ingrown hairs more likely. If you are also reviewing your tools, see our recommended razors here.
Your Razor Choice Can Also Make a Difference
The type of razor you use can affect how easily ingrown hairs happen.
In general, razors with a simple single-blade structure can help cut the hair more cleanly and may reduce the number of unnecessary passes over the same area. That can make a difference if your skin is easily irritated or if you often deal with shaving bumps after close shaving.
What to Do If You Already Have an Ingrown Hair
1. Do Not Pick or Force It Out
Trying to remove an ingrown hair with tweezers or fingernails can make the irritation worse and may lead to more inflammation.
2. Keep the Area Clean
Wash gently and keep the skin moisturized. In many cases, the hair will work its way out naturally over time.
3. Use Gentle Exfoliation
Light exfoliation can help remove excess dead skin so the hair can come through the surface more easily. Be gentle, as over-exfoliating can make the skin even more sensitive.
Post-Shave Care Helps Too
After shaving, your skin is more vulnerable and needs support.
- Rinse with cool water to calm the skin
- Pat dry gently
- Use a moisturizer to keep the skin soft
It is also a good idea to avoid aftershave products with a high alcohol (ethanol) content if your skin tends to sting or dry out easily.
Conclusion
To help prevent ingrown hairs, focus on shaving in a way that reduces stress on both the hair and the skin.
- Do not shave too closely
- Start with the grain
- Avoid heavy pressure
- Do not over-shave the same area
- Prepare the beard properly before shaving
If you have thick, coarse facial hair, one of the most important things you can do is avoid shaving too aggressively. A smoother routine is often the best long-term solution for reducing ingrown hairs.