Haruharu wonder Black Rice Night Knight Retinol Serum 20ml
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from South Korea
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1–2 days
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over $59.99
From Canada
Gentle Retinol & Bakuchiol Night Serum for Fine Lines, Pores & Skin Renewal
The haruharu wonder Black Rice Night Knight Retinol Serum is a vegan K-beauty anti-aging night time retinol serum formulated with 0.08% microencapsulated retinol and 1% bakuchiol to help smooth fine lines, refine enlarged pores, improve skin elasticity, and promote a more even-looking complexion.
Enriched with fermented black rice, ceramide NP, and sunflower seed oil, it also supports the moisture barrier and helps maintain hydration during nighttime skin renewal. Its lightweight, milky serum texture absorbs comfortably without a heavy or sticky finish, making it an approachable beginner-friendly retinol serum for those concerned with wrinkles, rough texture, and early signs of aging.
📌 IMPORTANT
- Apply 1-2 times/week, then gradually increase usage as your skin build tolerance
- Always pair with a moisturizer and daily SPF, since retinol makes skin more sun-sensitive
- Not recommended during pregnancy or breastfeeding

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Smooth Lines, Refine Pores
Helps soften the appearance of fine lines, improve skin firmness and elasticity, and refine enlarged pores for smoother-looking skin.
Your First Step Into Retinol
A beginner-friendly, lightweight milky serum designed to make nighttime retinol care more comfortable and approachable.
FREQUENTLY ASKED QUESTIONS
Can this be used by retinol beginners?
Yes — with its low retinol dose (0.08%) and inclusion of bakuchiol and barrier-supporting actives, it’s recommended for first-time users.
How often should I use Haruharu Night Knight Retinol Serum?
Start with 1–2 nights per week, then gradually increase to nightly as tolerance builds. Always follow with moisturizer.
Can I use exfoliating acids (AHA/BHA/PHA) with Night Knight Retinol Serum?
It’s best to avoid using strong exfoliating acids on the same night as retinol, since both increase cell turnover and may cause irritation. Alternate nights are safer.
Where This Fits In Your Routine
Use products in the right order for best results
STEP 7: SUN CARE
Protects skin from UV damage, dark spots, and premature aging.
The most important step for maintaining results long-term.
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STEP 1: CLEANSING
Removes oil, sunscreen, makeup & daily buildup.
Clean skin helps the rest of your routine absorb better.
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EXTRA STEP: EXFOLIATE
Removes dead skin cells to improve texture and help products absorb better.
Use only a few times per week. (1-3X WEEKLY)
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STEP 2: TONING
Rehydrates skin after cleansing and balances moisture levels.
Preps your skin so serums can work more effectively.
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STEP 3: SERUMS
Concentrated treatments that target specific concerns.
Great for acne, dark spots, dullness, fine lines & barrier repair.
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STEP 4: EYE CARE
Designed for the delicate under-eye area.
Helps with dryness, puffiness, dark circles & fine lines.
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STEP 5: MOISTURIZERS
Locks in hydration and strengthens your skin barrier.
Keeps skin soft, bouncy, and protected throughout the day or night.
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STEP 6: MASKS
An extra treatment step used a few times a week.
Boosts glow, clams irritation, or deeply hydrates tried skin.
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Complete Your Routine
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