Description
The By Wishtrend Mandelic Acid Dark Spot Correcting Serum is a targeted facial serum formulated to improve the look of post-blemish marks and uneven skin tone. Almond-derived Mandelic Acid, an AHA, supports gentle skin turnover to help clear residual spots while keeping skin smooth and refined. Bubble capsules deliver Glutathione and Vitamin C derivatives directly to the skin to visibly brighten and improve discoloration without a heavy or sticky feel. The hydrating, non-comedogenic formula is suited for all skin types, including sensitive and acne-prone skin.
Key Features
- Dark spot correcting serum designed to improve the look of post-blemish marks and uneven tone.
- Contains Mandelic Acid at 500 ppm to help refine skin texture and support regular skin turnover.
- Targets three types of trouble marks: fresh red marks, brown pigmentation, and dull yellow discoloration.
- Bubble capsule technology bursts on contact to deliver Glutathione and Vitamin C derivatives to the skin.
- Niacinamide and Alpha-Melight are included for brightening synergy and a clearer-looking complexion.
- Adenosine and Derma-Clera help provide a firming and calming effect.
- Hydrating, non-sticky serum texture for smooth, comfortable daily use.
- Non-comedogenic tested to minimize risk of pore clogging on acne-prone skin.
- Irritation tested, including on sensitive skin, for gentle yet effective use.
- Free from artificial colorants and artificial fragrances.
- Functional cosmetic for brightening and wrinkle improvement.
- Suitable for all skin types looking to fade dark spots and maintain a clear, plump appearance.
How to Use
- After toning your skin, apply 1–2 drops of serum to the face.
- Gently pat with fingertips to promote absorption.
Ingredients
Water, Caprylic/Capric Triglyceride, Glycerin, 1,2-Hexanediol, Niacinamide, Castor Oil/IPDI Copolymer, Carbomer, Eclipta Prostrata Extract, Coccinia Indica Fruit Extract, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Xanthan Gum, Tocopherol, Tromethamine, Mandelic Acid, Sodium Phytate, Adenosine, Ascorbyl Tetraisopalmitate, Hyaluronic Acid, Bisabolol, Melia Azadirachta Flower Extract, Ocimum Sanctum Leaf Extract, Melia Azadirachta Leaf Extract, Butylene Glycol, Curcuma Longa (Turmeric) Root Extract, Corallina Officinalis Extract, Glutathione, Ethylhexylglycerin, Hydrogenated Lecithin, Cynanchum Atratum Extract.
Specifications
| Product Name | By Wishtrend Mandelic Acid Dark Spot Correcting Serum |
|---|---|
| Volume | 30 ml |
| Category | Facial serum (brightening and wrinkle-improving functional cosmetic) |
| Skin Type | All skin types, including sensitive and acne-prone skin |
| Country of Origin | Republic of Korea |
| Fragrance | No artificial fragrance added |
| Colorants | No artificial colorants added |
| Dermatological Testing | Non-comedogenic tested; irritation tested including sensitive skin |
Cautions
- For external use only.
- Avoid contact with eyes.
- Do not apply to broken or inflamed skin.
- Use with care on easily irritated skin; a patch test on a small area is recommended.
- Discontinue use if signs of irritation, such as redness, swelling, or itching, appear.
- Keep out of reach of children.
- Store in a cool, dry place away from direct sunlight.














Beckett – San Diego, USA –
I started using this serum a few weeks ago. It’s smooth and doesn’t feel sticky on my face. The packaging is nice, with an easy pump to dispense the product. My dark spots are fading, and I’m happy with how it’s working so far.
Lena – Köln, Deutschland –
Die Textur fühlt sich leicht an und zieht schnell ein. Ich sehe erste Verbesserungen bei den dunklen Flecken auf meiner Wange nach vier Wochen Anwendung. Der Duft ist sehr mild, fast unauffällig. Allerdings war die Flasche kleiner als ich dachte.
Olivia – Toronto, Canada –
I’ve been using the serum for a couple of weeks. It really helped lighten some dark spots on my face. The texture is smooth and not sticky at all. Good product overall, feels good to use daily. Definitely worth buying again.
Svetlana from Barcelona, España –
Desde que empecé a usar este serum de ácido mandélico, he notado cómo las manchas en mi rostro han disminuido notablemente. La textura ligera y fresca lo hace un placer aplicarlo cada día. Mi piel luce más radiante y uniforme.
Amir Khan from Paris, France –
I’ve recently taken the plunge and added By Wishtrend’s Mandelic Acid Dark Spot Correcting Serum into my nightly regimen, and what an eye-opening experience it has been! From this corner of Paris where art meets innovation, I find a beautiful correlation between the rich cultural expressions that echo in every aspect of life here — including skin care. The texture feels luxuriously soft upon application, a testament to its unique formulation with almond-derived acids blended exquisitely to smooth away dark spots effortlessly. Unlike other serums I’ve tried which feel thick or tacky on my complexion post-application—such as those cumbersome American drugstore brands—this lightweight blend evaporates beautifully without any heaviness. With consistent use over weeks already showing promising lightening results combined with much-needed hydration for day-long wear under our infamous grey skies; truly like having your cake (hydrated glow!) and eating it too! Even during rainy spells.
Marta Alvarez from Madrid, España –
Utilizando el suero de By Wishtrend, he notado una notable transformación en mi rostro. Con la energía suave del ácido mandélico, los puntos oscuros comenzaron a desaparecer tras unas semanas. No solo aclara las imperfecciones sino que también brinda un acabado brillante y fresco; mis mejillas nunca lucieron tan saludables.
Liesel Schmidt from Amsterdam, Nederland –
In het begin was ik sceptisch over de claims van deze serum, aangezien er zo veel producten zijn die allemaal dezelfde dingen beloven. Toch ben ik uiteindelijk positief verrast door het By Wishtrend Mandelic Acid Dark Spot Correcting Serum! Na enkele weken gebruik heb ik duidelijke veranderingen opgemerkt in mijn huidtoon; een aantal hardnekkige vlekken vervagen langzaamaan en alles voelt zijdezacht aan na applicatie. Wat me vooral aansprak is de luchtige textuur – niet plakkerig, zoals sommige andere serums uitmaken – maar eerder verfrissend met dat knapperigheidseffect zodra je hem aanbracht. Ik beveel dit zeker aan als je gaat voor helderder te begrijpen huid.
Nguyen Phuong from Ho Chi Minh City, Vietnam –
Since starting this serum, dark spots that plagued me for ages have started fading beautifully. The texture glides on effortlessly and leaves a pleasant coolness.
Tatiana from Berlin, Germany –
Как дико хорош этот серум с манделиевой кислотой! Он словно magic potion, созданный специально для решения проблем темных пятен. Использовал его на коже после тренировки и обнаружил потрясающий эффект – оттенок кожи заметно стал более равномерным. Не ожидал такого легкого впитывания — ни чувства липкости, ни скучного постпроцесса! Каждый раз в утреннем ритуале наш уникальный сияние вид прямо освежает ощущения без перегруженности,— буду точно возвращаться за второй бутылкой!
Kwame from Amsterdam, Nederland –
De By Wishtrend Mandelic Acid Serum was een zegen voor mijn huid. Het ruikt heerlijk en de textuur voelt als zijden handschoenen aan, vooral na lange werkdagen waar ik buiten ben geweest. Ik merk echt verschil in de onregelmatigheden die me al jaren kwellen – wat een opluchting!
Dewi from Jakarta, Indonesia –
Sebagai seorang pecinta produk perawatan kulit yang tinggal di Jakarta, saya baru saja mencoba Serum Koreksi Noda Hitam By Wishtrend ini dan sangat terkesan! Formula berbasis asam mandelic memadukan kelembapan dengan kecerahan untuk menyempurnakan warna wajah. Dengan penggunaan rutin, bintik-bintik hitam tampaknya mulai berkurang dan kondisi tekstur kulit semakin halus serta cerah berseri. Efek menenangkan setelah aplikasinya terasa nyaman tanpa kesan lengket; membuat proses perawatan tidak hanya efektif tetapi juga menjadi ritual relaksasi pribadi sehari-hari.
Wren – Portland, USA –
I’ve been using this serum for a few weeks. It feels light on my skin and absorbs quickly. I noticed some fading of dark spots already, but it’s not super dramatic yet. Shipping took longer than expected, but I’m still happy overall with the product.
Ольга – Екатеринбург, Россия –
Хорошая сыворотка для устранения пятен. Поставляется в удобной упаковке, легко наносится. После использования почувствовал более ровный тон лица за несколько дней. Доставка заняла немного больше времени.
Liam – Los Angeles, USA –
I noticed my dark spots fading slowly. It feels light on the skin, not sticky at all. Used it every morning and night for a month. Package arrived late but okay overall.