Getting a perm is a great way to add volume, texture, and long-lasting curls to your hair. However, with different types of perms available, choosing the right one can be confusing. The two most popular options are regular perm and digital perm.
Both have their own advantages, but they create different types of curls and require different maintenance routines. If you’re wondering which perm suits your hair type and lifestyle, this guide will break down everything you need to know.
What Is a Regular Perm?
A regular perm, also known as a cold perm, is a traditional method of curling hair using chemical solutions and rods. It does not require heat to set the curls. Instead, the process relies on a chemical reaction that reshapes the hair structure.
How a Regular Perm Works
✔ Hair is wrapped around perm rods of various sizes to create curls.
✔ A chemical solution (perm lotion) is applied to break down the natural hair bonds.
✔ The hair is rinsed, and a neutralizer is applied to lock the new curl pattern in place.
Characteristics of a Regular Perm
✔ Tighter, more defined curls from root to tip.
✔ More volume at the roots, making hair appear fuller.
✔ Works on all hair types, including fine or straight hair.
✔ Curls remain even when hair is wet or air-dried.
Pros of a Regular Perm
✔ More affordable than digital perms.
✔ Long-lasting curls that stay intact.
✔ Suitable for all hair lengths and textures.
✔ Can create various curl styles, from tight spirals to loose waves.
Cons of a Regular Perm
✘ Can make hair feel drier and more damaged.
✘ Curls may look less natural compared to digital perms.
✘ Requires styling products to maintain shape and reduce frizz.
✘ Tighter curls can loosen over time but won’t disappear completely.
What Is a Digital Perm?
A digital perm, also known as a hot perm, uses heat and chemicals to create softer, more natural-looking curls. This method was developed in Japan and has become popular for its ability to create soft, loose waves that look great even without styling.
How a Digital Perm Works
✔ The hair is treated with a perm solution to break down its structure.
✔ It is then wrapped around heated curling rods that are digitally controlled.
✔ A neutralizer is applied to set the curls while the heat shapes them.
Characteristics of a Digital Perm
✔ Creates soft, natural-looking waves instead of tight curls.
✔ Curls are more defined when hair is dry but loosen when wet.
✔ Best suited for medium to long hair.
✔ Less volume at the roots, focusing on waves towards the ends.
Pros of a Digital Perm
✔ More natural and effortless curls.
✔ Easier to style and maintain less need for curling irons.
✔ Smoother and shinier texture compared to regular perms.
✔ Less frizz and dryness due to the conditioning effects of the process.
Cons of a Digital Perm
✘ More expensive than a regular perm.
✘ Takes longer to perform (3-4 hours in the salon).
✘ Doesn’t work well on very short hair or fine hair.
✘ Curls may relax over time and require touch-ups.
Key Differences Between Regular Perm and Digital Perm
| Feature | Regular Perm | Digital Perm |
|---|---|---|
| Type of Curl | Tighter curls, more volume | Soft waves, looser curls |
| Process | Chemical-only, no heat | Uses heat and digital rods |
| Best for Hair Type | All hair types, including short hair | Medium to long hair, thick hair |
| Texture | Can feel dry or frizzy | Smoother, shinier |
| Maintenance | Needs styling products to keep curls defined | Easy maintenance, looks natural without styling |
| Cost | More affordable | More expensive |
| Salon Time | 2-3 hours | 3-4 hours |
| Curls When Wet | Same as dry curls | Less defined, straightens slightly |
Which Perm Is Best for You?
The best perm for you depends on your hair type, lifestyle, and personal preferences.
Choose a Regular Perm If:
✔ You want tighter curls with more volume.
✔ You have short or fine hair that needs more body.
✔ You don’t mind using styling products to maintain the curls.
✔ You prefer a budget-friendly option.
Choose a Digital Perm If:
✔ You prefer soft, natural waves over tight curls.
✔ You have medium to long hair (best for shoulder-length and longer).
✔ You want low-maintenance curls that don’t require daily styling.
✔ You are willing to invest more money in a longer-lasting treatment.
How to Maintain Your Perm
Whether you choose a regular perm or digital perm, proper aftercare is essential to keep your curls looking fresh and healthy.
✔ Wait at least 48 hours before washing your hair after getting a perm.
✔ Use sulfate-free shampoos and conditioners to prevent dryness.
✔ Apply a leave-in conditioner or curl cream to keep curls hydrated.
✔ Avoid excessive heat styling to prevent curl damage.
✔ Trim your hair regularly to maintain the shape of your curls.
Frequently Asked Questions (FAQs)
1. How long does a perm last?
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Regular perm: 3 to 6 months, depending on hair growth and maintenance.
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Digital perm: 6 to 12 months, but curls gradually loosen over time.
2. Can I dye my hair after getting a perm?
It’s best to wait at least 2 weeks before coloring your hair to prevent excessive damage.
3. Which perm is less damaging?
A digital perm is generally less damaging because it uses heat instead of strong chemicals. However, proper hair care is essential for both types.
4. Can I straighten my permed hair?
Yes, you can temporarily straighten your permed hair using a flat iron, but repeated heat styling may cause the curls to loosen faster.
5. Is a digital perm worth the extra cost?
If you prefer low-maintenance, natural-looking waves and are willing to pay more, a digital perm is a great investment. However, if you want affordable, long-lasting curls, a regular perm is a good choice.
Both regular perms and digital perms offer unique benefits, depending on the look you want to achieve. Regular perms create tighter, voluminous curls, while digital perms give soft, effortless waves.
If you’re unsure which perm to choose, consult with a professional hairstylist to determine which option best suits your hair type and lifestyle. No matter which one you pick, proper hair care will help keep your curls looking gorgeous for months!