Dr.Althea Renew Vitamin C Boosting Serum is a Korean vitamin C serum for dull skin and an uneven-looking tone. It uses a stable vitamin C derivative, which is usually gentler than pure vitamin C, so this Dr Althea vitamin C serum suits people new to vitamin C and skin that dislikes strong actives. It comes in 30ml, sold original from Dr.Althea and shipped from Seoul with Cash on Delivery.
Dr.Althea Vitamin C Serum at a glance
| Brand | Dr.Althea |
|---|---|
| Size | 30ml |
| Product type | Brightening vitamin C serum |
| Key ingredients | Vitamin C derivative (ascorbyl glucoside), with centella asiatica and hyaluronic acid |
| Best for | Dull skin and uneven-looking tone; people new to vitamin C; normal, combination and sensitive-leaning skin |
| When to use | Morning, after toner and before moisturiser and a broad-spectrum SPF 50 sunscreen; evening also works |
| Storage | Keep the cap closed, away from heat and direct sun |
| Sold in Pakistan by | Korean Skincare Pakistan — an Official Authentic seller of Dr.Althea in Pakistan |
Is Dr.Althea Vitamin C Serum right for your skin?
Best for
- Skin that looks dull, tired or uneven, including after breakouts
- People who want to start vitamin C without the sting of a high-strength serum
- Sensitive-leaning skin that likes a calm, simple routine
- Anyone who already uses a soothing Dr.Althea moisturiser and wants a brightening step underneath
Skip it, or patch-test first, if
- Your skin is very reactive or has reacted to vitamin C before: patch-test on the jawline for 24 hours
- You want a high-strength pure vitamin C and your skin already tolerates actives: a stronger serum may suit you better
- You will not wear sunscreen every day: brightening needs daily SPF to show
- Your skin is broken, sunburnt or irritated: wait until it has settled
How do you use Dr.Althea Vitamin C Serum?
Morning
- Cleanse and apply toner if you use one.
- Apply 2–3 drops and press gently over the face and neck.
- Let it absorb, then apply a moisturiser such as Dr.Althea 345 Relief Cream.
- Finish with a broad-spectrum SPF 50 sunscreen every morning.
Evening
- If you prefer, use it in the evening instead: cleanse, apply 2–3 drops after toner and finish with moisturiser.
- On nights you use retinol or an exfoliating acid, skip the vitamin C and keep it for the morning.
New to vitamin C? Use it every other morning for the first couple of weeks, then daily if your skin stays comfortable. Vitamin C works best alongside sunscreen, which does most of the work against new dark marks.
What are the key ingredients in Dr.Althea Vitamin C Serum?
- Ascorbyl glucoside (vitamin C derivative) — a stable form of vitamin C that supports a brighter, more even-looking tone and is usually gentler than pure ascorbic acid
- Centella asiatica extract — a soothing plant extract that helps the skin feel calm
- Hyaluronic acid — adds light hydration so the serum feels comfortable under moisturiser
Dr.Althea Vitamin C Serum vs COSRX Vitamin C 23 Serum: which should you choose?
| Dr.Althea Vitamin C Serum | COSRX Vitamin C 23 Serum | |
|---|---|---|
| Type of vitamin C | A stable vitamin C derivative | 23% pure vitamin C (ascorbic acid) |
| Best for | People new to vitamin C; sensitive-leaning skin | Skin already used to strong actives |
| Tingling | Less likely | Common at first |
| When to use | Morning or evening | Morning, under sunscreen |
| Size | 30ml | 20ml |
Choose the Dr.Althea Renew Vitamin C Boosting Serum if you are new to vitamin C or your skin dislikes strong actives. Choose the COSRX Vitamin C 23 Serum if your skin already tolerates actives and you want a high-strength pure vitamin C. Both need daily sunscreen.
How can you tell if your Dr.Althea Vitamin C Serum is original?
- Vitamin C serums darken as they age. A dark orange or brown liquid in a new, sealed bottle suggests old or badly stored stock.
- The box should be sealed, with the ingredient list and Dr.Althea details printed clearly; blurred printing or spelling mistakes suggest a copy.
- A price far below other trusted sellers usually means old stock or a fake.
- Check the batch code printed on the box and the bottle: the two must match, and the code should look printed, not stuck on. Every unit we sell is batch-code checked on arrival in Seoul, and we verify any code for free — see how to check if Korean skincare is original.
Similar products to consider
- Arencia Vitamin C Booster Shot 30ml
- COSRX The Vitamin C 23 Serum 20ml
- Medicube AGE-R Vita C Pro Ampoule 20ml
Related guides and collections
- All Dr.Althea products in Pakistan
- Is Korean Skincare Pakistan an official authentic Dr.Althea seller?
- Vitamin C skincare in Pakistan
- Korean skincare for glow and a more even-looking tone
- Best Korean serums and essences in Pakistan
Korean Skincare Pakistan is a Seoul-based authorised seller of major 40+ K-beauty brands. Every product is 100% original, batch-code verified on arrival and shipped from our Seoul warehouse, delivered to your door in 5–7 days nationwide with Cash on Delivery.
Dr.Althea Vitamin C Serum: frequently asked questions
Is the Dr.Althea Renew Vitamin C Boosting Serum at Korean Skincare Pakistan original?
Yes. Korean Skincare Pakistan is an Official Authentic seller of Dr.Althea in Pakistan. Our stock is bought from official Dr.Althea channels in Seoul, every unit is batch-code checked on arrival and shipped from our Seoul warehouse. If a product is ever not original, an old batch or near expiry, you can return it free within 7 days.
What does the Dr.Althea Vitamin C Boosting Serum do?
It is a brightening serum for dull skin and an uneven-looking tone. The vitamin C derivative gives antioxidant support and, with regular use and daily sunscreen, helps skin look brighter, fresher and more even. Centella and hyaluronic acid help keep it comfortable. It is a gentle everyday serum, not a fast-acting spot corrector, and it does not replace sunscreen.
Is Dr.Althea vitamin C serum good for sensitive skin?
It is one of the gentler ways to use vitamin C, because it relies on a vitamin C derivative rather than high-strength pure ascorbic acid. Sensitive skin should still patch-test on the jawline for 24 hours, then start every other morning. If you notice stinging or redness that does not settle, stop and go back to a simple soothing routine.
Can I use Dr.Althea vitamin C serum with niacinamide or retinol?
With niacinamide, yes: you can layer them, vitamin C first, or use niacinamide in the evening. With retinol, keep them apart: vitamin C in the morning and retinol at night, so your skin is not overloaded. Avoid using it on the same night as strong exfoliating acids, and wear a broad-spectrum SPF 50 sunscreen every morning.
Does Dr.Althea vitamin C serum remove dark spots?
Not on its own, and not quickly. With daily use and, above all, daily sunscreen, vitamin C can help dark marks and an uneven tone look less visible over time. Deep or long-standing marks fade slowly. For melasma or marks that keep getting darker, see a dermatologist, and protect your skin from the sun every day.
Should I use vitamin C serum in the morning or at night?
Morning is the usual choice, because vitamin C gives antioxidant support during the day under sunscreen. This gentler serum also works at night if that fits your routine better. What matters most is regular use and a broad-spectrum SPF 50 every morning. If you use retinol at night, keep the vitamin C for the morning.
Where can I buy the original Dr.Althea vitamin C serum in Pakistan?
The original is sold here by Korean Skincare Pakistan, an Official Authentic seller of Dr.Althea in Pakistan. Stock comes from official Dr.Althea channels in Seoul and is batch-code checked before it ships, with Cash on Delivery. The live price and stock show right under the Add to Cart button. A gentle alternative is the Arencia Vitamin C Booster Shot.
